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help / color / mirror / Atom feed[PATCH v31 01/11] Add a syntax to create Incrementally Maintainable Materialized Views
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* [PATCH v31 01/11] Add a syntax to create Incrementally Maintainable Materialized Views
@ 2019-12-20 01:05 Yugo Nagata <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Yugo Nagata @ 2019-12-20 01:05 UTC (permalink / raw)
Allow to create Incrementally Maintainable Materialized View (IMMV)
by using INCREMENTAL option in CREATE MATERIALIZED VIEW command
as follow:
CREATE [INCREMANTAL] MATERIALIZED VIEW xxxxx AS SELECT ....;
---
src/backend/parser/gram.y | 32 +++++++++++++++++++++-----------
src/include/nodes/primnodes.h | 1 +
src/include/parser/kwlist.h | 1 +
3 files changed, 23 insertions(+), 11 deletions(-)
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index c1b0cff1c9..3a4746a22b 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -467,6 +467,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
%type <range> OptTempTableName
%type <into> into_clause create_as_target create_mv_target
+%type <boolean> incremental
%type <defelt> createfunc_opt_item common_func_opt_item dostmt_opt_item
%type <fun_param> func_arg func_arg_with_default table_func_column aggr_arg
@@ -730,7 +731,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
HANDLER HAVING HEADER_P HOLD HOUR_P
IDENTITY_P IF_P ILIKE IMMEDIATE IMMUTABLE IMPLICIT_P IMPORT_P IN_P INCLUDE
- INCLUDING INCREMENT INDENT INDEX INDEXES INHERIT INHERITS INITIALLY INLINE_P
+ INCLUDING INCREMENT INCREMENTAL INDENT INDEX INDEXES INHERIT INHERITS INITIALLY INLINE_P
INNER_P INOUT INPUT_P INSENSITIVE INSERT INSTEAD INT_P INTEGER
INTERSECT INTERVAL INTO INVOKER IS ISNULL ISOLATION
@@ -4732,32 +4733,34 @@ opt_with_data:
*****************************************************************************/
CreateMatViewStmt:
- CREATE OptNoLog MATERIALIZED VIEW create_mv_target AS SelectStmt opt_with_data
+ CREATE OptNoLog incremental MATERIALIZED VIEW create_mv_target AS SelectStmt opt_with_data
{
CreateTableAsStmt *ctas = makeNode(CreateTableAsStmt);
- ctas->query = $7;
- ctas->into = $5;
+ ctas->query = $8;
+ ctas->into = $6;
ctas->objtype = OBJECT_MATVIEW;
ctas->is_select_into = false;
ctas->if_not_exists = false;
/* cram additional flags into the IntoClause */
- $5->rel->relpersistence = $2;
- $5->skipData = !($8);
+ $6->rel->relpersistence = $2;
+ $6->skipData = !($9);
+ $6->ivm = $3;
$$ = (Node *) ctas;
}
- | CREATE OptNoLog MATERIALIZED VIEW IF_P NOT EXISTS create_mv_target AS SelectStmt opt_with_data
+ | CREATE OptNoLog incremental MATERIALIZED VIEW IF_P NOT EXISTS create_mv_target AS SelectStmt opt_with_data
{
CreateTableAsStmt *ctas = makeNode(CreateTableAsStmt);
- ctas->query = $10;
- ctas->into = $8;
+ ctas->query = $11;
+ ctas->into = $9;
ctas->objtype = OBJECT_MATVIEW;
ctas->is_select_into = false;
ctas->if_not_exists = true;
/* cram additional flags into the IntoClause */
- $8->rel->relpersistence = $2;
- $8->skipData = !($11);
+ $9->rel->relpersistence = $2;
+ $9->skipData = !($12);
+ $9->ivm = $3;
$$ = (Node *) ctas;
}
;
@@ -4774,9 +4777,14 @@ create_mv_target:
$$->tableSpaceName = $5;
$$->viewQuery = NULL; /* filled at analysis time */
$$->skipData = false; /* might get changed later */
+ $$->ivm = false;
}
;
+incremental: INCREMENTAL { $$ = true; }
+ | /*EMPTY*/ { $$ = false; }
+ ;
+
OptNoLog: UNLOGGED { $$ = RELPERSISTENCE_UNLOGGED; }
| /*EMPTY*/ { $$ = RELPERSISTENCE_PERMANENT; }
;
@@ -17436,6 +17444,7 @@ unreserved_keyword:
| INCLUDE
| INCLUDING
| INCREMENT
+ | INCREMENTAL
| INDENT
| INDEX
| INDEXES
@@ -18017,6 +18026,7 @@ bare_label_keyword:
| INCLUDE
| INCLUDING
| INCREMENT
+ | INCREMENTAL
| INDENT
| INDEX
| INDEXES
diff --git a/src/include/nodes/primnodes.h b/src/include/nodes/primnodes.h
index 376f67e6a5..f7bcf78cf2 100644
--- a/src/include/nodes/primnodes.h
+++ b/src/include/nodes/primnodes.h
@@ -154,6 +154,7 @@ typedef struct IntoClause
/* materialized view's SELECT query */
Node *viewQuery pg_node_attr(query_jumble_ignore);
bool skipData; /* true for WITH NO DATA */
+ bool ivm; /* true for WITH IVM */
} IntoClause;
diff --git a/src/include/parser/kwlist.h b/src/include/parser/kwlist.h
index 57514d064b..f146d7c41a 100644
--- a/src/include/parser/kwlist.h
+++ b/src/include/parser/kwlist.h
@@ -210,6 +210,7 @@ PG_KEYWORD("in", IN_P, RESERVED_KEYWORD, BARE_LABEL)
PG_KEYWORD("include", INCLUDE, UNRESERVED_KEYWORD, BARE_LABEL)
PG_KEYWORD("including", INCLUDING, UNRESERVED_KEYWORD, BARE_LABEL)
PG_KEYWORD("increment", INCREMENT, UNRESERVED_KEYWORD, BARE_LABEL)
+PG_KEYWORD("incremental", INCREMENTAL, UNRESERVED_KEYWORD, BARE_LABEL)
PG_KEYWORD("indent", INDENT, UNRESERVED_KEYWORD, BARE_LABEL)
PG_KEYWORD("index", INDEX, UNRESERVED_KEYWORD, BARE_LABEL)
PG_KEYWORD("indexes", INDEXES, UNRESERVED_KEYWORD, BARE_LABEL)
--
2.25.1
--Multipart=_Fri__29_Mar_2024_23_47_00_+0900_KGpmmDOIs1266Ib1
Content-Type: text/x-diff;
name="v31-0002-Add-relisivm-column-to-pg_class-system-catalog.patch"
Content-Disposition: attachment;
filename="v31-0002-Add-relisivm-column-to-pg_class-system-catalog.patch"
Content-Transfer-Encoding: 7bit
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v20220916 07/13] DISCARD VARIABLES command
@ 2022-04-04 22:13 [email protected] <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: [email protected] @ 2022-04-04 22:13 UTC (permalink / raw)
---
src/backend/commands/discard.c | 6 ++++++
src/backend/parser/gram.y | 7 ++++++-
src/backend/tcop/utility.c | 3 +++
src/include/nodes/parsenodes.h | 3 ++-
src/include/tcop/cmdtaglist.h | 1 +
5 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/backend/commands/discard.c b/src/backend/commands/discard.c
index c583539e0c..68fe550a71 100644
--- a/src/backend/commands/discard.c
+++ b/src/backend/commands/discard.c
@@ -19,6 +19,7 @@
#include "commands/discard.h"
#include "commands/prepare.h"
#include "commands/sequence.h"
+#include "commands/session_variable.h"
#include "utils/guc.h"
#include "utils/portal.h"
@@ -48,6 +49,10 @@ DiscardCommand(DiscardStmt *stmt, bool isTopLevel)
ResetTempTableNamespace();
break;
+ case DISCARD_VARIABLES:
+ ResetSessionVariables();
+ break;
+
default:
elog(ERROR, "unrecognized DISCARD target: %d", stmt->target);
}
@@ -75,4 +80,5 @@ DiscardAll(bool isTopLevel)
ResetPlanCache();
ResetTempTableNamespace();
ResetSequenceCaches();
+ ResetSessionVariables();
}
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 1059a5c865..542be13a40 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -2024,7 +2024,12 @@ DiscardStmt:
n->target = DISCARD_SEQUENCES;
$$ = (Node *) n;
}
-
+ | DISCARD VARIABLES
+ {
+ DiscardStmt *n = makeNode(DiscardStmt);
+ n->target = DISCARD_VARIABLES;
+ $$ = (Node *) n;
+ }
;
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index d267cea0e1..8fbccd1db6 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -2952,6 +2952,9 @@ CreateCommandTag(Node *parsetree)
case DISCARD_SEQUENCES:
tag = CMDTAG_DISCARD_SEQUENCES;
break;
+ case DISCARD_VARIABLES:
+ tag = CMDTAG_DISCARD_VARIABLES;
+ break;
default:
tag = CMDTAG_UNKNOWN;
}
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 323354ea16..6d0bf1eba5 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -3568,7 +3568,8 @@ typedef enum DiscardMode
DISCARD_ALL,
DISCARD_PLANS,
DISCARD_SEQUENCES,
- DISCARD_TEMP
+ DISCARD_TEMP,
+ DISCARD_VARIABLES
} DiscardMode;
typedef struct DiscardStmt
diff --git a/src/include/tcop/cmdtaglist.h b/src/include/tcop/cmdtaglist.h
index 357989b52f..09bd4d467f 100644
--- a/src/include/tcop/cmdtaglist.h
+++ b/src/include/tcop/cmdtaglist.h
@@ -135,6 +135,7 @@ PG_CMDTAG(CMDTAG_DISCARD_ALL, "DISCARD ALL", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_PLANS, "DISCARD PLANS", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_SEQUENCES, "DISCARD SEQUENCES", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_TEMP, "DISCARD TEMP", false, false, false)
+PG_CMDTAG(CMDTAG_DISCARD_VARIABLES, "DISCARD VARIABLES", false, false, false)
PG_CMDTAG(CMDTAG_DO, "DO", false, false, false)
PG_CMDTAG(CMDTAG_DROP_ACCESS_METHOD, "DROP ACCESS METHOD", true, false, false)
PG_CMDTAG(CMDTAG_DROP_AGGREGATE, "DROP AGGREGATE", true, false, false)
--
2.37.0
--w2in66fnadvggvsb
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename="v20220916-0008-enhancing-psql-for-session-variables.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH 05/11] DISCARD VARIABLES command
@ 2022-04-04 22:13 [email protected] <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: [email protected] @ 2022-04-04 22:13 UTC (permalink / raw)
---
src/backend/commands/discard.c | 6 ++++++
src/backend/parser/gram.y | 7 ++++++-
src/backend/tcop/utility.c | 3 +++
src/include/nodes/parsenodes.h | 3 ++-
src/include/tcop/cmdtaglist.h | 1 +
5 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/backend/commands/discard.c b/src/backend/commands/discard.c
index c583539e0c..68fe550a71 100644
--- a/src/backend/commands/discard.c
+++ b/src/backend/commands/discard.c
@@ -19,6 +19,7 @@
#include "commands/discard.h"
#include "commands/prepare.h"
#include "commands/sequence.h"
+#include "commands/session_variable.h"
#include "utils/guc.h"
#include "utils/portal.h"
@@ -48,6 +49,10 @@ DiscardCommand(DiscardStmt *stmt, bool isTopLevel)
ResetTempTableNamespace();
break;
+ case DISCARD_VARIABLES:
+ ResetSessionVariables();
+ break;
+
default:
elog(ERROR, "unrecognized DISCARD target: %d", stmt->target);
}
@@ -75,4 +80,5 @@ DiscardAll(bool isTopLevel)
ResetPlanCache();
ResetTempTableNamespace();
ResetSequenceCaches();
+ ResetSessionVariables();
}
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 2b57daa264..745f2cbbf6 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -2027,7 +2027,12 @@ DiscardStmt:
n->target = DISCARD_SEQUENCES;
$$ = (Node *) n;
}
-
+ | DISCARD VARIABLES
+ {
+ DiscardStmt *n = makeNode(DiscardStmt);
+ n->target = DISCARD_VARIABLES;
+ $$ = (Node *) n;
+ }
;
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index 724b74acb5..6c81f12dc7 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -2952,6 +2952,9 @@ CreateCommandTag(Node *parsetree)
case DISCARD_SEQUENCES:
tag = CMDTAG_DISCARD_SEQUENCES;
break;
+ case DISCARD_VARIABLES:
+ tag = CMDTAG_DISCARD_VARIABLES;
+ break;
default:
tag = CMDTAG_UNKNOWN;
}
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 52b2a037f6..c421b92816 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -3568,7 +3568,8 @@ typedef enum DiscardMode
DISCARD_ALL,
DISCARD_PLANS,
DISCARD_SEQUENCES,
- DISCARD_TEMP
+ DISCARD_TEMP,
+ DISCARD_VARIABLES
} DiscardMode;
typedef struct DiscardStmt
diff --git a/src/include/tcop/cmdtaglist.h b/src/include/tcop/cmdtaglist.h
index 357989b52f..09bd4d467f 100644
--- a/src/include/tcop/cmdtaglist.h
+++ b/src/include/tcop/cmdtaglist.h
@@ -135,6 +135,7 @@ PG_CMDTAG(CMDTAG_DISCARD_ALL, "DISCARD ALL", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_PLANS, "DISCARD PLANS", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_SEQUENCES, "DISCARD SEQUENCES", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_TEMP, "DISCARD TEMP", false, false, false)
+PG_CMDTAG(CMDTAG_DISCARD_VARIABLES, "DISCARD VARIABLES", false, false, false)
PG_CMDTAG(CMDTAG_DO, "DO", false, false, false)
PG_CMDTAG(CMDTAG_DROP_ACCESS_METHOD, "DROP ACCESS METHOD", true, false, false)
PG_CMDTAG(CMDTAG_DROP_AGGREGATE, "DROP AGGREGATE", true, false, false)
--
2.37.2
--gcms4zhgklsgym3k
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename="v20220906-1-0006-enhancing-psql-for-session-variables.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v20220916 07/13] DISCARD VARIABLES command
@ 2022-04-04 22:13 [email protected] <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: [email protected] @ 2022-04-04 22:13 UTC (permalink / raw)
---
src/backend/commands/discard.c | 6 ++++++
src/backend/parser/gram.y | 7 ++++++-
src/backend/tcop/utility.c | 3 +++
src/include/nodes/parsenodes.h | 3 ++-
src/include/tcop/cmdtaglist.h | 1 +
5 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/backend/commands/discard.c b/src/backend/commands/discard.c
index c583539e0c..68fe550a71 100644
--- a/src/backend/commands/discard.c
+++ b/src/backend/commands/discard.c
@@ -19,6 +19,7 @@
#include "commands/discard.h"
#include "commands/prepare.h"
#include "commands/sequence.h"
+#include "commands/session_variable.h"
#include "utils/guc.h"
#include "utils/portal.h"
@@ -48,6 +49,10 @@ DiscardCommand(DiscardStmt *stmt, bool isTopLevel)
ResetTempTableNamespace();
break;
+ case DISCARD_VARIABLES:
+ ResetSessionVariables();
+ break;
+
default:
elog(ERROR, "unrecognized DISCARD target: %d", stmt->target);
}
@@ -75,4 +80,5 @@ DiscardAll(bool isTopLevel)
ResetPlanCache();
ResetTempTableNamespace();
ResetSequenceCaches();
+ ResetSessionVariables();
}
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 1059a5c865..542be13a40 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -2024,7 +2024,12 @@ DiscardStmt:
n->target = DISCARD_SEQUENCES;
$$ = (Node *) n;
}
-
+ | DISCARD VARIABLES
+ {
+ DiscardStmt *n = makeNode(DiscardStmt);
+ n->target = DISCARD_VARIABLES;
+ $$ = (Node *) n;
+ }
;
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index d267cea0e1..8fbccd1db6 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -2952,6 +2952,9 @@ CreateCommandTag(Node *parsetree)
case DISCARD_SEQUENCES:
tag = CMDTAG_DISCARD_SEQUENCES;
break;
+ case DISCARD_VARIABLES:
+ tag = CMDTAG_DISCARD_VARIABLES;
+ break;
default:
tag = CMDTAG_UNKNOWN;
}
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 323354ea16..6d0bf1eba5 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -3568,7 +3568,8 @@ typedef enum DiscardMode
DISCARD_ALL,
DISCARD_PLANS,
DISCARD_SEQUENCES,
- DISCARD_TEMP
+ DISCARD_TEMP,
+ DISCARD_VARIABLES
} DiscardMode;
typedef struct DiscardStmt
diff --git a/src/include/tcop/cmdtaglist.h b/src/include/tcop/cmdtaglist.h
index 357989b52f..09bd4d467f 100644
--- a/src/include/tcop/cmdtaglist.h
+++ b/src/include/tcop/cmdtaglist.h
@@ -135,6 +135,7 @@ PG_CMDTAG(CMDTAG_DISCARD_ALL, "DISCARD ALL", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_PLANS, "DISCARD PLANS", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_SEQUENCES, "DISCARD SEQUENCES", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_TEMP, "DISCARD TEMP", false, false, false)
+PG_CMDTAG(CMDTAG_DISCARD_VARIABLES, "DISCARD VARIABLES", false, false, false)
PG_CMDTAG(CMDTAG_DO, "DO", false, false, false)
PG_CMDTAG(CMDTAG_DROP_ACCESS_METHOD, "DROP ACCESS METHOD", true, false, false)
PG_CMDTAG(CMDTAG_DROP_AGGREGATE, "DROP AGGREGATE", true, false, false)
--
2.37.0
--w2in66fnadvggvsb
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename="v20220916-0008-enhancing-psql-for-session-variables.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v20220922 07/13] DISCARD VARIABLES command
@ 2022-04-04 22:13 [email protected] <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: [email protected] @ 2022-04-04 22:13 UTC (permalink / raw)
---
src/backend/commands/discard.c | 6 ++++++
src/backend/parser/gram.y | 7 ++++++-
src/backend/tcop/utility.c | 3 +++
src/include/nodes/parsenodes.h | 3 ++-
src/include/tcop/cmdtaglist.h | 1 +
5 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/backend/commands/discard.c b/src/backend/commands/discard.c
index c583539e0c..68fe550a71 100644
--- a/src/backend/commands/discard.c
+++ b/src/backend/commands/discard.c
@@ -19,6 +19,7 @@
#include "commands/discard.h"
#include "commands/prepare.h"
#include "commands/sequence.h"
+#include "commands/session_variable.h"
#include "utils/guc.h"
#include "utils/portal.h"
@@ -48,6 +49,10 @@ DiscardCommand(DiscardStmt *stmt, bool isTopLevel)
ResetTempTableNamespace();
break;
+ case DISCARD_VARIABLES:
+ ResetSessionVariables();
+ break;
+
default:
elog(ERROR, "unrecognized DISCARD target: %d", stmt->target);
}
@@ -75,4 +80,5 @@ DiscardAll(bool isTopLevel)
ResetPlanCache();
ResetTempTableNamespace();
ResetSequenceCaches();
+ ResetSessionVariables();
}
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 9a45d94d9b..c1da4fb364 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -2024,7 +2024,12 @@ DiscardStmt:
n->target = DISCARD_SEQUENCES;
$$ = (Node *) n;
}
-
+ | DISCARD VARIABLES
+ {
+ DiscardStmt *n = makeNode(DiscardStmt);
+ n->target = DISCARD_VARIABLES;
+ $$ = (Node *) n;
+ }
;
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index d267cea0e1..8fbccd1db6 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -2952,6 +2952,9 @@ CreateCommandTag(Node *parsetree)
case DISCARD_SEQUENCES:
tag = CMDTAG_DISCARD_SEQUENCES;
break;
+ case DISCARD_VARIABLES:
+ tag = CMDTAG_DISCARD_VARIABLES;
+ break;
default:
tag = CMDTAG_UNKNOWN;
}
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 323354ea16..6d0bf1eba5 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -3568,7 +3568,8 @@ typedef enum DiscardMode
DISCARD_ALL,
DISCARD_PLANS,
DISCARD_SEQUENCES,
- DISCARD_TEMP
+ DISCARD_TEMP,
+ DISCARD_VARIABLES
} DiscardMode;
typedef struct DiscardStmt
diff --git a/src/include/tcop/cmdtaglist.h b/src/include/tcop/cmdtaglist.h
index 357989b52f..09bd4d467f 100644
--- a/src/include/tcop/cmdtaglist.h
+++ b/src/include/tcop/cmdtaglist.h
@@ -135,6 +135,7 @@ PG_CMDTAG(CMDTAG_DISCARD_ALL, "DISCARD ALL", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_PLANS, "DISCARD PLANS", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_SEQUENCES, "DISCARD SEQUENCES", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_TEMP, "DISCARD TEMP", false, false, false)
+PG_CMDTAG(CMDTAG_DISCARD_VARIABLES, "DISCARD VARIABLES", false, false, false)
PG_CMDTAG(CMDTAG_DO, "DO", false, false, false)
PG_CMDTAG(CMDTAG_DROP_ACCESS_METHOD, "DROP ACCESS METHOD", true, false, false)
PG_CMDTAG(CMDTAG_DROP_AGGREGATE, "DROP AGGREGATE", true, false, false)
--
2.37.0
--z3ntqfnlkpftg4xg
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename="v20220922-0008-enhancing-psql-for-session-variables.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH 05/11] DISCARD VARIABLES command
@ 2022-04-04 22:13 [email protected] <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: [email protected] @ 2022-04-04 22:13 UTC (permalink / raw)
---
src/backend/commands/discard.c | 6 ++++++
src/backend/parser/gram.y | 7 ++++++-
src/backend/tcop/utility.c | 3 +++
src/include/nodes/parsenodes.h | 3 ++-
src/include/tcop/cmdtaglist.h | 1 +
5 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/backend/commands/discard.c b/src/backend/commands/discard.c
index c583539e0c..68fe550a71 100644
--- a/src/backend/commands/discard.c
+++ b/src/backend/commands/discard.c
@@ -19,6 +19,7 @@
#include "commands/discard.h"
#include "commands/prepare.h"
#include "commands/sequence.h"
+#include "commands/session_variable.h"
#include "utils/guc.h"
#include "utils/portal.h"
@@ -48,6 +49,10 @@ DiscardCommand(DiscardStmt *stmt, bool isTopLevel)
ResetTempTableNamespace();
break;
+ case DISCARD_VARIABLES:
+ ResetSessionVariables();
+ break;
+
default:
elog(ERROR, "unrecognized DISCARD target: %d", stmt->target);
}
@@ -75,4 +80,5 @@ DiscardAll(bool isTopLevel)
ResetPlanCache();
ResetTempTableNamespace();
ResetSequenceCaches();
+ ResetSessionVariables();
}
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 2b57daa264..745f2cbbf6 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -2027,7 +2027,12 @@ DiscardStmt:
n->target = DISCARD_SEQUENCES;
$$ = (Node *) n;
}
-
+ | DISCARD VARIABLES
+ {
+ DiscardStmt *n = makeNode(DiscardStmt);
+ n->target = DISCARD_VARIABLES;
+ $$ = (Node *) n;
+ }
;
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index 724b74acb5..6c81f12dc7 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -2952,6 +2952,9 @@ CreateCommandTag(Node *parsetree)
case DISCARD_SEQUENCES:
tag = CMDTAG_DISCARD_SEQUENCES;
break;
+ case DISCARD_VARIABLES:
+ tag = CMDTAG_DISCARD_VARIABLES;
+ break;
default:
tag = CMDTAG_UNKNOWN;
}
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 52b2a037f6..c421b92816 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -3568,7 +3568,8 @@ typedef enum DiscardMode
DISCARD_ALL,
DISCARD_PLANS,
DISCARD_SEQUENCES,
- DISCARD_TEMP
+ DISCARD_TEMP,
+ DISCARD_VARIABLES
} DiscardMode;
typedef struct DiscardStmt
diff --git a/src/include/tcop/cmdtaglist.h b/src/include/tcop/cmdtaglist.h
index 357989b52f..09bd4d467f 100644
--- a/src/include/tcop/cmdtaglist.h
+++ b/src/include/tcop/cmdtaglist.h
@@ -135,6 +135,7 @@ PG_CMDTAG(CMDTAG_DISCARD_ALL, "DISCARD ALL", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_PLANS, "DISCARD PLANS", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_SEQUENCES, "DISCARD SEQUENCES", false, false, false)
PG_CMDTAG(CMDTAG_DISCARD_TEMP, "DISCARD TEMP", false, false, false)
+PG_CMDTAG(CMDTAG_DISCARD_VARIABLES, "DISCARD VARIABLES", false, false, false)
PG_CMDTAG(CMDTAG_DO, "DO", false, false, false)
PG_CMDTAG(CMDTAG_DROP_ACCESS_METHOD, "DROP ACCESS METHOD", true, false, false)
PG_CMDTAG(CMDTAG_DROP_AGGREGATE, "DROP AGGREGATE", true, false, false)
--
2.37.2
--gcms4zhgklsgym3k
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename="v20220906-1-0006-enhancing-psql-for-session-variables.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 45e4483692d..5b22fdc8e08 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 76705db3dac..fd00d6c3515 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 49e92204bd6..b00ede45e41 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '6469', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8567,15 +8560,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.53.0
--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v8.1-0003-Handle-pg_get_indexdef-default-args-in-system_f.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index febed53c9fa..c7adfad0e05 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index de063d63b4f..7d576834d5c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index c215d47f2d8..2d1aa50dac6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,13 +3952,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8494,12 +8487,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.51.2
--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v1-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
3 files changed, 16 insertions(+), 53 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index c4d424ba10d..57b4adc0e2a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 597c468983e..9b87b9eda5f 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--3/nz5wg6+DYwHsLU
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v2-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument for both versions that use OID or view name.
---
src/backend/catalog/system_functions.sql | 14 ++++++++
src/backend/utils/adt/ruleutils.c | 44 ------------------------
src/include/catalog/pg_proc.dat | 11 ++----
src/include/catalog/pg_retired.dat | 4 ++-
4 files changed, 19 insertions(+), 54 deletions(-)
diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 3aad2fbf8f3..4ddbf194fa8 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -664,6 +664,20 @@ LANGUAGE INTERNAL
PARALLEL SAFE
AS 'pg_get_ruledef';
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view text, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef_name';
+
+CREATE OR REPLACE FUNCTION
+ pg_get_viewdef(view oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL RESTRICTED
+AS 'pg_get_viewdef';
+
--
-- The default permissions for functions mean that anyone can execute them.
-- A number of functions shouldn't be executable by just anyone, but rather
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 3733212fe0a..29557f3c9d2 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -658,25 +658,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -716,31 +697,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2a3362567a7..531d0dea7db 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,13 +3961,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8510,12 +8503,12 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
index a3ce10c7f62..d5d51ddb3e8 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,6 +17,8 @@
# At the same time, it may be good to be reminded what procedure was associated
# with it.
-{ oid => '1573', proname => 'pg_get_ruledef' }
+{ oid => '1573', proname => 'pg_get_ruledef' },
+{ oid => '1640', proname => 'pg_get_viewdef' },
+{ oid => '1641', proname => 'pg_get_viewdef' }
]
--
2.43.0
--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v3-0004-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 31e773fb32e..328f994547e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -659,25 +659,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -717,31 +698,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index b935b6f14c0..166ae4b5645 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,13 +3962,6 @@
proargtypes => 'oid oid', prosrc => 'oidge' },
# System-view support functions
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8519,12 +8512,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.43.0
--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v4-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch"
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 13 +++------
2 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 99ece0c1761..24c59510672 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 66cb016792c..c1b945cdae5 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,13 +3975,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8583,12 +8576,14 @@
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
descr => 'select statement of a view with pretty-print option',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v5-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
* [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql
@ 2025-12-09 17:33 Mark Wong <[email protected]>
0 siblings, 0 replies; 334+ messages in thread
From: Mark Wong @ 2025-12-09 17:33 UTC (permalink / raw)
Modernize pg_get_viewdef to use proargdefaults to handle the optional
pretty argument for both versions that use OID or view name.
---
src/backend/utils/adt/ruleutils.c | 44 -------------------------------
src/include/catalog/pg_proc.dat | 17 +++++-------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 6a4c7e4822d..1202cb07c07 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -669,25 +669,6 @@ pg_get_ruledef_worker(Oid ruleoid, int prettyFlags)
*/
Datum
pg_get_viewdef(PG_FUNCTION_ARGS)
-{
- /* By OID */
- Oid viewoid = PG_GETARG_OID(0);
- int prettyFlags;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_ext(PG_FUNCTION_ARGS)
{
/* By OID */
Oid viewoid = PG_GETARG_OID(0);
@@ -727,31 +708,6 @@ pg_get_viewdef_wrap(PG_FUNCTION_ARGS)
Datum
pg_get_viewdef_name(PG_FUNCTION_ARGS)
-{
- /* By qualified name */
- text *viewname = PG_GETARG_TEXT_PP(0);
- int prettyFlags;
- RangeVar *viewrel;
- Oid viewoid;
- char *res;
-
- prettyFlags = PRETTYFLAG_INDENT;
-
- /* Look up view name. Can't lock it - we might not have privileges. */
- viewrel = makeRangeVarFromNameList(textToQualifiedNameList(viewname));
- viewoid = RangeVarGetRelid(viewrel, NoLock, false);
-
- res = pg_get_viewdef_worker(viewoid, prettyFlags, WRAP_COLUMN_DEFAULT);
-
- if (res == NULL)
- PG_RETURN_NULL();
-
- PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_viewdef_name_ext(PG_FUNCTION_ARGS)
{
/* By qualified name */
text *viewname = PG_GETARG_TEXT_PP(0);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 954f611de5b..8d81dcdc2f6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,13 +3981,6 @@
{ oid => '8302', descr => 'source text of a property graph',
proname => 'pg_get_propgraphdef', provolatile => 's', prorettype => 'text',
proargtypes => 'oid', prosrc => 'pg_get_propgraphdef' },
-{ oid => '1640', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'text',
- prosrc => 'pg_get_viewdef_name' },
-{ oid => '1641', descr => 'select statement of a view',
- proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
- prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
{ oid => '1642', descr => 'role name by OID (with fallback)',
proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
@@ -8593,15 +8586,17 @@
proargtypes => 'oid bool', proargnames => '{rule,pretty}',
proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
{ oid => '2505',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'text bool',
- prosrc => 'pg_get_viewdef_name_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef_name' },
{ oid => '2506',
- descr => 'select statement of a view with pretty-print option',
+ descr => 'select statement of a view',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
prorettype => 'text', proargtypes => 'oid bool',
- prosrc => 'pg_get_viewdef_ext' },
+ proargnames => '{view,pretty}', proargdefaults => '{false}',
+ prosrc => 'pg_get_viewdef' },
{ oid => '3159',
descr => 'select statement of a view with pretty-printing and specified line wrapping',
proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
--
2.52.0
--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
filename=v7-0003-Handle-pg_get_indexdef-default-args-in-system_fun.patch
^ permalink raw reply [nested|flat] 334+ messages in thread
end of thread, other threads:[~2025-12-09 17:33 UTC | newest]
Thread overview: 334+ messages (download: mbox mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
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2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
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2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v3 3/7] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v5 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v2 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v7 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v4 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
2025-12-09 17:33 [PATCH v8.1 2/6] Handle pg_get_viewdef default args in system_functions.sql Mark Wong <[email protected]>
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