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[PATCH v20220922 06/13] support of LET command in PLpgSQL
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* [PATCH v20220916 06/13] support of LET command in PLpgSQL
@ 2022-04-04 18:32 [email protected] <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: [email protected] @ 2022-04-04 18:32 UTC (permalink / raw)

The support for LET command as PLpgSQL command does assigning of expression
evaluation to session variable. With extra support in PLpgSQL we can implement
SQL LET command like usual PostgreSQL's command (and the assigning of result
to session variable is not side effect of query evaluation).
---
 src/backend/executor/spi.c              |  3 ++
 src/backend/parser/gram.y               |  8 ++++
 src/backend/parser/parser.c             |  3 +-
 src/include/parser/parser.h             |  6 ++-
 src/pl/plpgsql/src/pl_exec.c            | 55 +++++++++++++++++++++++++
 src/pl/plpgsql/src/pl_funcs.c           | 24 +++++++++++
 src/pl/plpgsql/src/pl_gram.y            | 28 ++++++++++++-
 src/pl/plpgsql/src/pl_reserved_kwlist.h |  1 +
 src/pl/plpgsql/src/plpgsql.h            | 14 ++++++-
 src/tools/pgindent/typedefs.list        |  1 +
 10 files changed, 139 insertions(+), 4 deletions(-)

diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c
index 29bc26669b..56b107c60d 100644
--- a/src/backend/executor/spi.c
+++ b/src/backend/executor/spi.c
@@ -2963,6 +2963,9 @@ _SPI_error_callback(void *arg)
 			case RAW_PARSE_PLPGSQL_ASSIGN3:
 				errcontext("PL/pgSQL assignment \"%s\"", query);
 				break;
+			case RAW_PARSE_PLPGSQL_LET:
+				errcontext("LET statement \"%s\"", query);
+				break;
 			default:
 				errcontext("SQL statement \"%s\"", query);
 				break;
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 063d216152..1059a5c865 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -795,6 +795,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
 %token		MODE_PLPGSQL_ASSIGN1
 %token		MODE_PLPGSQL_ASSIGN2
 %token		MODE_PLPGSQL_ASSIGN3
+%token		MODE_PLPGSQL_LET
 
 
 /* Precedence: lowest to highest */
@@ -903,6 +904,13 @@ parse_toplevel:
 				pg_yyget_extra(yyscanner)->parsetree =
 					list_make1(makeRawStmt((Node *) n, 0));
 			}
+			| MODE_PLPGSQL_LET LetStmt
+			{
+				LetStmt *n = (LetStmt *) $2;
+				n->plpgsql_mode = true;
+				pg_yyget_extra(yyscanner)->parsetree =
+					list_make1(makeRawStmt((Node *) n, 0));
+			}
 		;
 
 /*
diff --git a/src/backend/parser/parser.c b/src/backend/parser/parser.c
index ef85d3bb68..bac97a22db 100644
--- a/src/backend/parser/parser.c
+++ b/src/backend/parser/parser.c
@@ -61,7 +61,8 @@ raw_parser(const char *str, RawParseMode mode)
 			MODE_PLPGSQL_EXPR,	/* RAW_PARSE_PLPGSQL_EXPR */
 			MODE_PLPGSQL_ASSIGN1,	/* RAW_PARSE_PLPGSQL_ASSIGN1 */
 			MODE_PLPGSQL_ASSIGN2,	/* RAW_PARSE_PLPGSQL_ASSIGN2 */
-			MODE_PLPGSQL_ASSIGN3	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_ASSIGN3,	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_LET    /* RAW_PARSE_PLPGSQL_LET */
 		};
 
 		yyextra.have_lookahead = true;
diff --git a/src/include/parser/parser.h b/src/include/parser/parser.h
index 828150f01b..bf5d5acf48 100644
--- a/src/include/parser/parser.h
+++ b/src/include/parser/parser.h
@@ -33,6 +33,9 @@
  * RAW_PARSE_PLPGSQL_ASSIGNn: parse a PL/pgSQL assignment statement,
  * and return a one-element List containing a RawStmt node.  "n"
  * gives the number of dotted names comprising the target ColumnRef.
+ *
+ * RAW_PARSE_PLPGSQL_LET: parse a LET statement, and return a
+ * one-element List containing a RawStmt node.
  */
 typedef enum
 {
@@ -41,7 +44,8 @@ typedef enum
 	RAW_PARSE_PLPGSQL_EXPR,
 	RAW_PARSE_PLPGSQL_ASSIGN1,
 	RAW_PARSE_PLPGSQL_ASSIGN2,
-	RAW_PARSE_PLPGSQL_ASSIGN3
+	RAW_PARSE_PLPGSQL_ASSIGN3,
+	RAW_PARSE_PLPGSQL_LET
 } RawParseMode;
 
 /* Values for the backslash_quote GUC */
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index 7bd2a9fff1..6032a3d6ea 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -24,6 +24,7 @@
 #include "catalog/pg_proc.h"
 #include "catalog/pg_type.h"
 #include "commands/defrem.h"
+#include "commands/session_variable.h"
 #include "executor/execExpr.h"
 #include "executor/spi.h"
 #include "executor/tstoreReceiver.h"
@@ -318,6 +319,8 @@ static int	exec_stmt_commit(PLpgSQL_execstate *estate,
 							 PLpgSQL_stmt_commit *stmt);
 static int	exec_stmt_rollback(PLpgSQL_execstate *estate,
 							   PLpgSQL_stmt_rollback *stmt);
+static int	exec_stmt_let(PLpgSQL_execstate *estate,
+						  PLpgSQL_stmt_let *let);
 
 static void plpgsql_estate_setup(PLpgSQL_execstate *estate,
 								 PLpgSQL_function *func,
@@ -2109,6 +2112,10 @@ exec_stmts(PLpgSQL_execstate *estate, List *stmts)
 				rc = exec_stmt_rollback(estate, (PLpgSQL_stmt_rollback *) stmt);
 				break;
 
+			case PLPGSQL_STMT_LET:
+				rc = exec_stmt_let(estate, (PLpgSQL_stmt_let *) stmt);
+				break;
+
 			default:
 				/* point err_stmt to parent, since this one seems corrupt */
 				estate->err_stmt = save_estmt;
@@ -4977,6 +4984,54 @@ exec_stmt_rollback(PLpgSQL_execstate *estate, PLpgSQL_stmt_rollback *stmt)
 	return PLPGSQL_RC_OK;
 }
 
+/* ----------
+ * exec_stmt_let			Evaluate an expression and
+ *					put the result into a session variable.
+ * ----------
+ */
+static int
+exec_stmt_let(PLpgSQL_execstate *estate, PLpgSQL_stmt_let *stmt)
+{
+	bool		isNull;
+	Oid			valtype;
+	int32		valtypmod;
+	Datum		value;
+	Oid			varid;
+
+	List	   *plansources;
+	CachedPlanSource *plansource;
+
+	value = exec_eval_expr(estate,
+						   stmt->expr,
+						   &isNull,
+						   &valtype,
+						   &valtypmod);
+
+	/*
+	 * Oid of target session variable is stored in Query structure. It is
+	 * safer to read this value directly from the plan than to hold this value
+	 * in the plpgsql context, because it's not necessary to handle
+	 * invalidation of the cached value. Next operations are read only without
+	 * any allocations, so we can expect that retrieving varid from Query
+	 * should be fast.
+	 */
+	plansources = SPI_plan_get_plan_sources(stmt->expr->plan);
+	if (list_length(plansources) != 1)
+		elog(ERROR, "unexpected length of plansources of query for LET statement");
+
+	plansource = (CachedPlanSource *) linitial(plansources);
+	if (list_length(plansource->query_list) != 1)
+		elog(ERROR, "unexpected length of plansource of query for LET statement");
+
+	varid = linitial_node(Query, plansource->query_list)->resultVariable;
+	if (!OidIsValid(varid))
+		elog(ERROR, "oid of target session variable is not valid");
+
+	SetSessionVariableWithSecurityCheck(varid, value, isNull);
+
+	return PLPGSQL_RC_OK;
+}
+
 /* ----------
  * exec_assign_expr			Put an expression's result into a variable.
  * ----------
diff --git a/src/pl/plpgsql/src/pl_funcs.c b/src/pl/plpgsql/src/pl_funcs.c
index 93d9cef06b..8bb7d18e2b 100644
--- a/src/pl/plpgsql/src/pl_funcs.c
+++ b/src/pl/plpgsql/src/pl_funcs.c
@@ -288,6 +288,8 @@ plpgsql_stmt_typename(PLpgSQL_stmt *stmt)
 			return "COMMIT";
 		case PLPGSQL_STMT_ROLLBACK:
 			return "ROLLBACK";
+		case PLPGSQL_STMT_LET:
+			return "LET";
 	}
 
 	return "unknown";
@@ -368,6 +370,7 @@ static void free_perform(PLpgSQL_stmt_perform *stmt);
 static void free_call(PLpgSQL_stmt_call *stmt);
 static void free_commit(PLpgSQL_stmt_commit *stmt);
 static void free_rollback(PLpgSQL_stmt_rollback *stmt);
+static void free_let(PLpgSQL_stmt_let *stmt);
 static void free_expr(PLpgSQL_expr *expr);
 
 
@@ -457,6 +460,9 @@ free_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			free_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			free_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -711,6 +717,12 @@ free_getdiag(PLpgSQL_stmt_getdiag *stmt)
 {
 }
 
+static void
+free_let(PLpgSQL_stmt_let *stmt)
+{
+	free_expr(stmt->expr);
+}
+
 static void
 free_expr(PLpgSQL_expr *expr)
 {
@@ -813,6 +825,7 @@ static void dump_perform(PLpgSQL_stmt_perform *stmt);
 static void dump_call(PLpgSQL_stmt_call *stmt);
 static void dump_commit(PLpgSQL_stmt_commit *stmt);
 static void dump_rollback(PLpgSQL_stmt_rollback *stmt);
+static void dump_let(PLpgSQL_stmt_let *stmt);
 static void dump_expr(PLpgSQL_expr *expr);
 
 
@@ -912,6 +925,9 @@ dump_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			dump_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			dump_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -1588,6 +1604,14 @@ dump_getdiag(PLpgSQL_stmt_getdiag *stmt)
 	printf("\n");
 }
 
+static void
+dump_let(PLpgSQL_stmt_let *stmt)
+{
+	dump_ind();
+	dump_expr(stmt->expr);
+	printf("\n");
+}
+
 static void
 dump_expr(PLpgSQL_expr *expr)
 {
diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index f7cf2b4b89..e1c9c8f7c8 100644
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -195,7 +195,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %type <stmt>	stmt_return stmt_raise stmt_assert stmt_execsql
 %type <stmt>	stmt_dynexecute stmt_for stmt_perform stmt_call stmt_getdiag
 %type <stmt>	stmt_open stmt_fetch stmt_move stmt_close stmt_null
-%type <stmt>	stmt_commit stmt_rollback
+%type <stmt>	stmt_commit stmt_rollback stmt_let
 %type <stmt>	stmt_case stmt_foreach_a
 
 %type <list>	proc_exceptions
@@ -302,6 +302,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %token <keyword>	K_INTO
 %token <keyword>	K_IS
 %token <keyword>	K_LAST
+%token <keyword>	K_LET
 %token <keyword>	K_LOG
 %token <keyword>	K_LOOP
 %token <keyword>	K_MERGE
@@ -896,6 +897,8 @@ proc_stmt		: pl_block ';'
 						{ $$ = $1; }
 				| stmt_rollback
 						{ $$ = $1; }
+				| stmt_let
+						{ $$ = $1; }
 				;
 
 stmt_perform	: K_PERFORM
@@ -1012,6 +1015,29 @@ stmt_assign		: T_DATUM
 					}
 				;
 
+stmt_let		: K_LET
+					{
+						PLpgSQL_stmt_let *new;
+						RawParseMode pmode;
+
+						pmode = RAW_PARSE_PLPGSQL_LET;
+
+						new = palloc0(sizeof(PLpgSQL_stmt_let));
+						new->cmd_type = PLPGSQL_STMT_LET;
+						new->lineno   = plpgsql_location_to_lineno(@1);
+						new->stmtid = ++plpgsql_curr_compile->nstatements;
+
+						/* Push back the head name to include it in the stmt */
+						plpgsql_push_back_token(K_LET);
+						new->expr = read_sql_construct(';', 0, 0, ";",
+													   pmode,
+													   false, true, true,
+													   NULL, NULL);
+
+						$$ = (PLpgSQL_stmt *)new;
+					}
+				;
+
 stmt_getdiag	: K_GET getdiag_area_opt K_DIAGNOSTICS getdiag_list ';'
 					{
 						PLpgSQL_stmt_getdiag *new;
diff --git a/src/pl/plpgsql/src/pl_reserved_kwlist.h b/src/pl/plpgsql/src/pl_reserved_kwlist.h
index 9043fbddbc..e68b5d5b26 100644
--- a/src/pl/plpgsql/src/pl_reserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_reserved_kwlist.h
@@ -40,6 +40,7 @@ PG_KEYWORD("from", K_FROM)
 PG_KEYWORD("if", K_IF)
 PG_KEYWORD("in", K_IN)
 PG_KEYWORD("into", K_INTO)
+PG_KEYWORD("let", K_LET)
 PG_KEYWORD("loop", K_LOOP)
 PG_KEYWORD("not", K_NOT)
 PG_KEYWORD("null", K_NULL)
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index 088768867d..3aeb7badf8 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -127,7 +127,8 @@ typedef enum PLpgSQL_stmt_type
 	PLPGSQL_STMT_PERFORM,
 	PLPGSQL_STMT_CALL,
 	PLPGSQL_STMT_COMMIT,
-	PLPGSQL_STMT_ROLLBACK
+	PLPGSQL_STMT_ROLLBACK,
+	PLPGSQL_STMT_LET
 } PLpgSQL_stmt_type;
 
 /*
@@ -519,6 +520,17 @@ typedef struct PLpgSQL_stmt_assign
 	PLpgSQL_expr *expr;
 } PLpgSQL_stmt_assign;
 
+/*
+ * Let statement
+ */
+typedef struct PLpgSQL_stmt_let
+{
+	PLpgSQL_stmt_type cmd_type;
+	int			lineno;
+	unsigned int stmtid;
+	PLpgSQL_expr *expr;
+} PLpgSQL_stmt_let;
+
 /*
  * PERFORM statement
  */
diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list
index d58d6473cb..522986a730 100644
--- a/src/tools/pgindent/typedefs.list
+++ b/src/tools/pgindent/typedefs.list
@@ -1776,6 +1776,7 @@ PLpgSQL_stmt_forq
 PLpgSQL_stmt_fors
 PLpgSQL_stmt_getdiag
 PLpgSQL_stmt_if
+PLpgSQL_stmt_let
 PLpgSQL_stmt_loop
 PLpgSQL_stmt_open
 PLpgSQL_stmt_perform
-- 
2.37.0


--w2in66fnadvggvsb
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename="v20220916-0007-DISCARD-VARIABLES-command.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH 04/11] support of LET command in PLpgSQL
@ 2022-04-04 18:32 [email protected] <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: [email protected] @ 2022-04-04 18:32 UTC (permalink / raw)

The support for LET command as PLpgSQL command does assigning of expression
evaluation to session variable. With extra support in PLpgSQL we can implement
SQL LET command like usual PostgreSQL's command (and the assigning of result
to session variable is not side effect of query evaluation).
---
 src/backend/executor/spi.c              |  3 ++
 src/backend/parser/gram.y               |  8 ++++
 src/backend/parser/parser.c             |  3 +-
 src/include/parser/parser.h             |  6 ++-
 src/pl/plpgsql/src/pl_exec.c            | 55 +++++++++++++++++++++++++
 src/pl/plpgsql/src/pl_funcs.c           | 24 +++++++++++
 src/pl/plpgsql/src/pl_gram.y            | 28 ++++++++++++-
 src/pl/plpgsql/src/pl_reserved_kwlist.h |  1 +
 src/pl/plpgsql/src/plpgsql.h            | 14 ++++++-
 9 files changed, 138 insertions(+), 4 deletions(-)

diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c
index 29bc26669b..56b107c60d 100644
--- a/src/backend/executor/spi.c
+++ b/src/backend/executor/spi.c
@@ -2963,6 +2963,9 @@ _SPI_error_callback(void *arg)
 			case RAW_PARSE_PLPGSQL_ASSIGN3:
 				errcontext("PL/pgSQL assignment \"%s\"", query);
 				break;
+			case RAW_PARSE_PLPGSQL_LET:
+				errcontext("LET statement \"%s\"", query);
+				break;
 			default:
 				errcontext("SQL statement \"%s\"", query);
 				break;
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index bd3a81bf16..2b57daa264 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -798,6 +798,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
 %token		MODE_PLPGSQL_ASSIGN1
 %token		MODE_PLPGSQL_ASSIGN2
 %token		MODE_PLPGSQL_ASSIGN3
+%token		MODE_PLPGSQL_LET
 
 
 /* Precedence: lowest to highest */
@@ -906,6 +907,13 @@ parse_toplevel:
 				pg_yyget_extra(yyscanner)->parsetree =
 					list_make1(makeRawStmt((Node *) n, 0));
 			}
+			| MODE_PLPGSQL_LET LetStmt
+			{
+				LetStmt *n = (LetStmt *) $2;
+				n->plpgsql_mode = true;
+				pg_yyget_extra(yyscanner)->parsetree =
+					list_make1(makeRawStmt((Node *) n, 0));
+			}
 		;
 
 /*
diff --git a/src/backend/parser/parser.c b/src/backend/parser/parser.c
index 50227cc098..77037797f2 100644
--- a/src/backend/parser/parser.c
+++ b/src/backend/parser/parser.c
@@ -61,7 +61,8 @@ raw_parser(const char *str, RawParseMode mode)
 			MODE_PLPGSQL_EXPR,	/* RAW_PARSE_PLPGSQL_EXPR */
 			MODE_PLPGSQL_ASSIGN1,	/* RAW_PARSE_PLPGSQL_ASSIGN1 */
 			MODE_PLPGSQL_ASSIGN2,	/* RAW_PARSE_PLPGSQL_ASSIGN2 */
-			MODE_PLPGSQL_ASSIGN3	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_ASSIGN3,	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_LET    /* RAW_PARSE_PLPGSQL_LET */
 		};
 
 		yyextra.have_lookahead = true;
diff --git a/src/include/parser/parser.h b/src/include/parser/parser.h
index 828150f01b..bf5d5acf48 100644
--- a/src/include/parser/parser.h
+++ b/src/include/parser/parser.h
@@ -33,6 +33,9 @@
  * RAW_PARSE_PLPGSQL_ASSIGNn: parse a PL/pgSQL assignment statement,
  * and return a one-element List containing a RawStmt node.  "n"
  * gives the number of dotted names comprising the target ColumnRef.
+ *
+ * RAW_PARSE_PLPGSQL_LET: parse a LET statement, and return a
+ * one-element List containing a RawStmt node.
  */
 typedef enum
 {
@@ -41,7 +44,8 @@ typedef enum
 	RAW_PARSE_PLPGSQL_EXPR,
 	RAW_PARSE_PLPGSQL_ASSIGN1,
 	RAW_PARSE_PLPGSQL_ASSIGN2,
-	RAW_PARSE_PLPGSQL_ASSIGN3
+	RAW_PARSE_PLPGSQL_ASSIGN3,
+	RAW_PARSE_PLPGSQL_LET
 } RawParseMode;
 
 /* Values for the backslash_quote GUC */
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index 7bd2a9fff1..3acbf75723 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -24,6 +24,7 @@
 #include "catalog/pg_proc.h"
 #include "catalog/pg_type.h"
 #include "commands/defrem.h"
+#include "commands/session_variable.h"
 #include "executor/execExpr.h"
 #include "executor/spi.h"
 #include "executor/tstoreReceiver.h"
@@ -318,6 +319,8 @@ static int	exec_stmt_commit(PLpgSQL_execstate *estate,
 							 PLpgSQL_stmt_commit *stmt);
 static int	exec_stmt_rollback(PLpgSQL_execstate *estate,
 							   PLpgSQL_stmt_rollback *stmt);
+static int	exec_stmt_let(PLpgSQL_execstate *estate,
+						  PLpgSQL_stmt_let *let);
 
 static void plpgsql_estate_setup(PLpgSQL_execstate *estate,
 								 PLpgSQL_function *func,
@@ -2109,6 +2112,10 @@ exec_stmts(PLpgSQL_execstate *estate, List *stmts)
 				rc = exec_stmt_rollback(estate, (PLpgSQL_stmt_rollback *) stmt);
 				break;
 
+			case PLPGSQL_STMT_LET:
+				rc = exec_stmt_let(estate, (PLpgSQL_stmt_let *) stmt);
+				break;
+
 			default:
 				/* point err_stmt to parent, since this one seems corrupt */
 				estate->err_stmt = save_estmt;
@@ -4977,6 +4984,54 @@ exec_stmt_rollback(PLpgSQL_execstate *estate, PLpgSQL_stmt_rollback *stmt)
 	return PLPGSQL_RC_OK;
 }
 
+/* ----------
+ * exec_stmt_let			Evaluate an expression and
+ *					put the result into a session variable.
+ * ----------
+ */
+static int
+exec_stmt_let(PLpgSQL_execstate *estate, PLpgSQL_stmt_let *stmt)
+{
+	bool		isNull;
+	Oid			valtype;
+	int32		valtypmod;
+	Datum		value;
+	Oid			varid;
+
+	List	   *plansources;
+	CachedPlanSource *plansource;
+
+	value = exec_eval_expr(estate,
+						   stmt->expr,
+						   &isNull,
+						   &valtype,
+						   &valtypmod);
+
+	/*
+	 * Oid of target session variable is stored in Query structure.
+	 * It is safer to read this value directly from the plan than to
+	 * hold this value in the plpgsql context, because it's not necessary
+	 * to handle invalidation of the cached value. Next operations
+	 * are read only without any allocations, so we can expect that
+	 * retrieving varid from Query should be fast.
+	 */
+	plansources = SPI_plan_get_plan_sources(stmt->expr->plan);
+	if (list_length(plansources) != 1)
+		elog(ERROR, "unexpected length of plansources of query for LET statement");
+
+	plansource = (CachedPlanSource *) linitial(plansources);
+	if (list_length(plansource->query_list) != 1)
+		elog(ERROR, "unexpected length of plansource of query for LET statement");
+
+	varid = linitial_node(Query, plansource->query_list)->resultVariable;
+	if (!OidIsValid(varid))
+		elog(ERROR, "oid of target session variable is not valid");
+
+	SetSessionVariableWithSecurityCheck(varid, value, isNull);
+
+	return PLPGSQL_RC_OK;
+}
+
 /* ----------
  * exec_assign_expr			Put an expression's result into a variable.
  * ----------
diff --git a/src/pl/plpgsql/src/pl_funcs.c b/src/pl/plpgsql/src/pl_funcs.c
index 93d9cef06b..8bb7d18e2b 100644
--- a/src/pl/plpgsql/src/pl_funcs.c
+++ b/src/pl/plpgsql/src/pl_funcs.c
@@ -288,6 +288,8 @@ plpgsql_stmt_typename(PLpgSQL_stmt *stmt)
 			return "COMMIT";
 		case PLPGSQL_STMT_ROLLBACK:
 			return "ROLLBACK";
+		case PLPGSQL_STMT_LET:
+			return "LET";
 	}
 
 	return "unknown";
@@ -368,6 +370,7 @@ static void free_perform(PLpgSQL_stmt_perform *stmt);
 static void free_call(PLpgSQL_stmt_call *stmt);
 static void free_commit(PLpgSQL_stmt_commit *stmt);
 static void free_rollback(PLpgSQL_stmt_rollback *stmt);
+static void free_let(PLpgSQL_stmt_let *stmt);
 static void free_expr(PLpgSQL_expr *expr);
 
 
@@ -457,6 +460,9 @@ free_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			free_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			free_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -711,6 +717,12 @@ free_getdiag(PLpgSQL_stmt_getdiag *stmt)
 {
 }
 
+static void
+free_let(PLpgSQL_stmt_let *stmt)
+{
+	free_expr(stmt->expr);
+}
+
 static void
 free_expr(PLpgSQL_expr *expr)
 {
@@ -813,6 +825,7 @@ static void dump_perform(PLpgSQL_stmt_perform *stmt);
 static void dump_call(PLpgSQL_stmt_call *stmt);
 static void dump_commit(PLpgSQL_stmt_commit *stmt);
 static void dump_rollback(PLpgSQL_stmt_rollback *stmt);
+static void dump_let(PLpgSQL_stmt_let *stmt);
 static void dump_expr(PLpgSQL_expr *expr);
 
 
@@ -912,6 +925,9 @@ dump_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			dump_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			dump_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -1588,6 +1604,14 @@ dump_getdiag(PLpgSQL_stmt_getdiag *stmt)
 	printf("\n");
 }
 
+static void
+dump_let(PLpgSQL_stmt_let *stmt)
+{
+	dump_ind();
+	dump_expr(stmt->expr);
+	printf("\n");
+}
+
 static void
 dump_expr(PLpgSQL_expr *expr)
 {
diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index 0b8aea9504..0864f6de55 100644
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -198,7 +198,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %type <stmt>	stmt_return stmt_raise stmt_assert stmt_execsql
 %type <stmt>	stmt_dynexecute stmt_for stmt_perform stmt_call stmt_getdiag
 %type <stmt>	stmt_open stmt_fetch stmt_move stmt_close stmt_null
-%type <stmt>	stmt_commit stmt_rollback
+%type <stmt>	stmt_commit stmt_rollback stmt_let
 %type <stmt>	stmt_case stmt_foreach_a
 
 %type <list>	proc_exceptions
@@ -305,6 +305,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %token <keyword>	K_INTO
 %token <keyword>	K_IS
 %token <keyword>	K_LAST
+%token <keyword>	K_LET
 %token <keyword>	K_LOG
 %token <keyword>	K_LOOP
 %token <keyword>	K_MERGE
@@ -899,6 +900,8 @@ proc_stmt		: pl_block ';'
 						{ $$ = $1; }
 				| stmt_rollback
 						{ $$ = $1; }
+				| stmt_let
+						{ $$ = $1; }
 				;
 
 stmt_perform	: K_PERFORM
@@ -1015,6 +1018,29 @@ stmt_assign		: T_DATUM
 					}
 				;
 
+stmt_let		: K_LET
+					{
+						PLpgSQL_stmt_let *new;
+						RawParseMode pmode;
+
+						pmode = RAW_PARSE_PLPGSQL_LET;
+
+						new = palloc0(sizeof(PLpgSQL_stmt_let));
+						new->cmd_type = PLPGSQL_STMT_LET;
+						new->lineno   = plpgsql_location_to_lineno(@1);
+						new->stmtid = ++plpgsql_curr_compile->nstatements;
+
+						/* Push back the head name to include it in the stmt */
+						plpgsql_push_back_token(K_LET);
+						new->expr = read_sql_construct(';', 0, 0, ";",
+													   pmode,
+													   false, true, true,
+													   NULL, NULL);
+
+						$$ = (PLpgSQL_stmt *)new;
+					}
+				;
+
 stmt_getdiag	: K_GET getdiag_area_opt K_DIAGNOSTICS getdiag_list ';'
 					{
 						PLpgSQL_stmt_getdiag *new;
diff --git a/src/pl/plpgsql/src/pl_reserved_kwlist.h b/src/pl/plpgsql/src/pl_reserved_kwlist.h
index 9043fbddbc..e68b5d5b26 100644
--- a/src/pl/plpgsql/src/pl_reserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_reserved_kwlist.h
@@ -40,6 +40,7 @@ PG_KEYWORD("from", K_FROM)
 PG_KEYWORD("if", K_IF)
 PG_KEYWORD("in", K_IN)
 PG_KEYWORD("into", K_INTO)
+PG_KEYWORD("let", K_LET)
 PG_KEYWORD("loop", K_LOOP)
 PG_KEYWORD("not", K_NOT)
 PG_KEYWORD("null", K_NULL)
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index 088768867d..3aeb7badf8 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -127,7 +127,8 @@ typedef enum PLpgSQL_stmt_type
 	PLPGSQL_STMT_PERFORM,
 	PLPGSQL_STMT_CALL,
 	PLPGSQL_STMT_COMMIT,
-	PLPGSQL_STMT_ROLLBACK
+	PLPGSQL_STMT_ROLLBACK,
+	PLPGSQL_STMT_LET
 } PLpgSQL_stmt_type;
 
 /*
@@ -519,6 +520,17 @@ typedef struct PLpgSQL_stmt_assign
 	PLpgSQL_expr *expr;
 } PLpgSQL_stmt_assign;
 
+/*
+ * Let statement
+ */
+typedef struct PLpgSQL_stmt_let
+{
+	PLpgSQL_stmt_type cmd_type;
+	int			lineno;
+	unsigned int stmtid;
+	PLpgSQL_expr *expr;
+} PLpgSQL_stmt_let;
+
 /*
  * PERFORM statement
  */
-- 
2.37.2


--gcms4zhgklsgym3k
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename="v20220906-1-0005-DISCARD-VARIABLES-command.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v20220916 06/13] support of LET command in PLpgSQL
@ 2022-04-04 18:32 [email protected] <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: [email protected] @ 2022-04-04 18:32 UTC (permalink / raw)

The support for LET command as PLpgSQL command does assigning of expression
evaluation to session variable. With extra support in PLpgSQL we can implement
SQL LET command like usual PostgreSQL's command (and the assigning of result
to session variable is not side effect of query evaluation).
---
 src/backend/executor/spi.c              |  3 ++
 src/backend/parser/gram.y               |  8 ++++
 src/backend/parser/parser.c             |  3 +-
 src/include/parser/parser.h             |  6 ++-
 src/pl/plpgsql/src/pl_exec.c            | 55 +++++++++++++++++++++++++
 src/pl/plpgsql/src/pl_funcs.c           | 24 +++++++++++
 src/pl/plpgsql/src/pl_gram.y            | 28 ++++++++++++-
 src/pl/plpgsql/src/pl_reserved_kwlist.h |  1 +
 src/pl/plpgsql/src/plpgsql.h            | 14 ++++++-
 src/tools/pgindent/typedefs.list        |  1 +
 10 files changed, 139 insertions(+), 4 deletions(-)

diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c
index 29bc26669b..56b107c60d 100644
--- a/src/backend/executor/spi.c
+++ b/src/backend/executor/spi.c
@@ -2963,6 +2963,9 @@ _SPI_error_callback(void *arg)
 			case RAW_PARSE_PLPGSQL_ASSIGN3:
 				errcontext("PL/pgSQL assignment \"%s\"", query);
 				break;
+			case RAW_PARSE_PLPGSQL_LET:
+				errcontext("LET statement \"%s\"", query);
+				break;
 			default:
 				errcontext("SQL statement \"%s\"", query);
 				break;
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 063d216152..1059a5c865 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -795,6 +795,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
 %token		MODE_PLPGSQL_ASSIGN1
 %token		MODE_PLPGSQL_ASSIGN2
 %token		MODE_PLPGSQL_ASSIGN3
+%token		MODE_PLPGSQL_LET
 
 
 /* Precedence: lowest to highest */
@@ -903,6 +904,13 @@ parse_toplevel:
 				pg_yyget_extra(yyscanner)->parsetree =
 					list_make1(makeRawStmt((Node *) n, 0));
 			}
+			| MODE_PLPGSQL_LET LetStmt
+			{
+				LetStmt *n = (LetStmt *) $2;
+				n->plpgsql_mode = true;
+				pg_yyget_extra(yyscanner)->parsetree =
+					list_make1(makeRawStmt((Node *) n, 0));
+			}
 		;
 
 /*
diff --git a/src/backend/parser/parser.c b/src/backend/parser/parser.c
index ef85d3bb68..bac97a22db 100644
--- a/src/backend/parser/parser.c
+++ b/src/backend/parser/parser.c
@@ -61,7 +61,8 @@ raw_parser(const char *str, RawParseMode mode)
 			MODE_PLPGSQL_EXPR,	/* RAW_PARSE_PLPGSQL_EXPR */
 			MODE_PLPGSQL_ASSIGN1,	/* RAW_PARSE_PLPGSQL_ASSIGN1 */
 			MODE_PLPGSQL_ASSIGN2,	/* RAW_PARSE_PLPGSQL_ASSIGN2 */
-			MODE_PLPGSQL_ASSIGN3	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_ASSIGN3,	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_LET    /* RAW_PARSE_PLPGSQL_LET */
 		};
 
 		yyextra.have_lookahead = true;
diff --git a/src/include/parser/parser.h b/src/include/parser/parser.h
index 828150f01b..bf5d5acf48 100644
--- a/src/include/parser/parser.h
+++ b/src/include/parser/parser.h
@@ -33,6 +33,9 @@
  * RAW_PARSE_PLPGSQL_ASSIGNn: parse a PL/pgSQL assignment statement,
  * and return a one-element List containing a RawStmt node.  "n"
  * gives the number of dotted names comprising the target ColumnRef.
+ *
+ * RAW_PARSE_PLPGSQL_LET: parse a LET statement, and return a
+ * one-element List containing a RawStmt node.
  */
 typedef enum
 {
@@ -41,7 +44,8 @@ typedef enum
 	RAW_PARSE_PLPGSQL_EXPR,
 	RAW_PARSE_PLPGSQL_ASSIGN1,
 	RAW_PARSE_PLPGSQL_ASSIGN2,
-	RAW_PARSE_PLPGSQL_ASSIGN3
+	RAW_PARSE_PLPGSQL_ASSIGN3,
+	RAW_PARSE_PLPGSQL_LET
 } RawParseMode;
 
 /* Values for the backslash_quote GUC */
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index 7bd2a9fff1..6032a3d6ea 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -24,6 +24,7 @@
 #include "catalog/pg_proc.h"
 #include "catalog/pg_type.h"
 #include "commands/defrem.h"
+#include "commands/session_variable.h"
 #include "executor/execExpr.h"
 #include "executor/spi.h"
 #include "executor/tstoreReceiver.h"
@@ -318,6 +319,8 @@ static int	exec_stmt_commit(PLpgSQL_execstate *estate,
 							 PLpgSQL_stmt_commit *stmt);
 static int	exec_stmt_rollback(PLpgSQL_execstate *estate,
 							   PLpgSQL_stmt_rollback *stmt);
+static int	exec_stmt_let(PLpgSQL_execstate *estate,
+						  PLpgSQL_stmt_let *let);
 
 static void plpgsql_estate_setup(PLpgSQL_execstate *estate,
 								 PLpgSQL_function *func,
@@ -2109,6 +2112,10 @@ exec_stmts(PLpgSQL_execstate *estate, List *stmts)
 				rc = exec_stmt_rollback(estate, (PLpgSQL_stmt_rollback *) stmt);
 				break;
 
+			case PLPGSQL_STMT_LET:
+				rc = exec_stmt_let(estate, (PLpgSQL_stmt_let *) stmt);
+				break;
+
 			default:
 				/* point err_stmt to parent, since this one seems corrupt */
 				estate->err_stmt = save_estmt;
@@ -4977,6 +4984,54 @@ exec_stmt_rollback(PLpgSQL_execstate *estate, PLpgSQL_stmt_rollback *stmt)
 	return PLPGSQL_RC_OK;
 }
 
+/* ----------
+ * exec_stmt_let			Evaluate an expression and
+ *					put the result into a session variable.
+ * ----------
+ */
+static int
+exec_stmt_let(PLpgSQL_execstate *estate, PLpgSQL_stmt_let *stmt)
+{
+	bool		isNull;
+	Oid			valtype;
+	int32		valtypmod;
+	Datum		value;
+	Oid			varid;
+
+	List	   *plansources;
+	CachedPlanSource *plansource;
+
+	value = exec_eval_expr(estate,
+						   stmt->expr,
+						   &isNull,
+						   &valtype,
+						   &valtypmod);
+
+	/*
+	 * Oid of target session variable is stored in Query structure. It is
+	 * safer to read this value directly from the plan than to hold this value
+	 * in the plpgsql context, because it's not necessary to handle
+	 * invalidation of the cached value. Next operations are read only without
+	 * any allocations, so we can expect that retrieving varid from Query
+	 * should be fast.
+	 */
+	plansources = SPI_plan_get_plan_sources(stmt->expr->plan);
+	if (list_length(plansources) != 1)
+		elog(ERROR, "unexpected length of plansources of query for LET statement");
+
+	plansource = (CachedPlanSource *) linitial(plansources);
+	if (list_length(plansource->query_list) != 1)
+		elog(ERROR, "unexpected length of plansource of query for LET statement");
+
+	varid = linitial_node(Query, plansource->query_list)->resultVariable;
+	if (!OidIsValid(varid))
+		elog(ERROR, "oid of target session variable is not valid");
+
+	SetSessionVariableWithSecurityCheck(varid, value, isNull);
+
+	return PLPGSQL_RC_OK;
+}
+
 /* ----------
  * exec_assign_expr			Put an expression's result into a variable.
  * ----------
diff --git a/src/pl/plpgsql/src/pl_funcs.c b/src/pl/plpgsql/src/pl_funcs.c
index 93d9cef06b..8bb7d18e2b 100644
--- a/src/pl/plpgsql/src/pl_funcs.c
+++ b/src/pl/plpgsql/src/pl_funcs.c
@@ -288,6 +288,8 @@ plpgsql_stmt_typename(PLpgSQL_stmt *stmt)
 			return "COMMIT";
 		case PLPGSQL_STMT_ROLLBACK:
 			return "ROLLBACK";
+		case PLPGSQL_STMT_LET:
+			return "LET";
 	}
 
 	return "unknown";
@@ -368,6 +370,7 @@ static void free_perform(PLpgSQL_stmt_perform *stmt);
 static void free_call(PLpgSQL_stmt_call *stmt);
 static void free_commit(PLpgSQL_stmt_commit *stmt);
 static void free_rollback(PLpgSQL_stmt_rollback *stmt);
+static void free_let(PLpgSQL_stmt_let *stmt);
 static void free_expr(PLpgSQL_expr *expr);
 
 
@@ -457,6 +460,9 @@ free_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			free_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			free_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -711,6 +717,12 @@ free_getdiag(PLpgSQL_stmt_getdiag *stmt)
 {
 }
 
+static void
+free_let(PLpgSQL_stmt_let *stmt)
+{
+	free_expr(stmt->expr);
+}
+
 static void
 free_expr(PLpgSQL_expr *expr)
 {
@@ -813,6 +825,7 @@ static void dump_perform(PLpgSQL_stmt_perform *stmt);
 static void dump_call(PLpgSQL_stmt_call *stmt);
 static void dump_commit(PLpgSQL_stmt_commit *stmt);
 static void dump_rollback(PLpgSQL_stmt_rollback *stmt);
+static void dump_let(PLpgSQL_stmt_let *stmt);
 static void dump_expr(PLpgSQL_expr *expr);
 
 
@@ -912,6 +925,9 @@ dump_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			dump_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			dump_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -1588,6 +1604,14 @@ dump_getdiag(PLpgSQL_stmt_getdiag *stmt)
 	printf("\n");
 }
 
+static void
+dump_let(PLpgSQL_stmt_let *stmt)
+{
+	dump_ind();
+	dump_expr(stmt->expr);
+	printf("\n");
+}
+
 static void
 dump_expr(PLpgSQL_expr *expr)
 {
diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index f7cf2b4b89..e1c9c8f7c8 100644
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -195,7 +195,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %type <stmt>	stmt_return stmt_raise stmt_assert stmt_execsql
 %type <stmt>	stmt_dynexecute stmt_for stmt_perform stmt_call stmt_getdiag
 %type <stmt>	stmt_open stmt_fetch stmt_move stmt_close stmt_null
-%type <stmt>	stmt_commit stmt_rollback
+%type <stmt>	stmt_commit stmt_rollback stmt_let
 %type <stmt>	stmt_case stmt_foreach_a
 
 %type <list>	proc_exceptions
@@ -302,6 +302,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %token <keyword>	K_INTO
 %token <keyword>	K_IS
 %token <keyword>	K_LAST
+%token <keyword>	K_LET
 %token <keyword>	K_LOG
 %token <keyword>	K_LOOP
 %token <keyword>	K_MERGE
@@ -896,6 +897,8 @@ proc_stmt		: pl_block ';'
 						{ $$ = $1; }
 				| stmt_rollback
 						{ $$ = $1; }
+				| stmt_let
+						{ $$ = $1; }
 				;
 
 stmt_perform	: K_PERFORM
@@ -1012,6 +1015,29 @@ stmt_assign		: T_DATUM
 					}
 				;
 
+stmt_let		: K_LET
+					{
+						PLpgSQL_stmt_let *new;
+						RawParseMode pmode;
+
+						pmode = RAW_PARSE_PLPGSQL_LET;
+
+						new = palloc0(sizeof(PLpgSQL_stmt_let));
+						new->cmd_type = PLPGSQL_STMT_LET;
+						new->lineno   = plpgsql_location_to_lineno(@1);
+						new->stmtid = ++plpgsql_curr_compile->nstatements;
+
+						/* Push back the head name to include it in the stmt */
+						plpgsql_push_back_token(K_LET);
+						new->expr = read_sql_construct(';', 0, 0, ";",
+													   pmode,
+													   false, true, true,
+													   NULL, NULL);
+
+						$$ = (PLpgSQL_stmt *)new;
+					}
+				;
+
 stmt_getdiag	: K_GET getdiag_area_opt K_DIAGNOSTICS getdiag_list ';'
 					{
 						PLpgSQL_stmt_getdiag *new;
diff --git a/src/pl/plpgsql/src/pl_reserved_kwlist.h b/src/pl/plpgsql/src/pl_reserved_kwlist.h
index 9043fbddbc..e68b5d5b26 100644
--- a/src/pl/plpgsql/src/pl_reserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_reserved_kwlist.h
@@ -40,6 +40,7 @@ PG_KEYWORD("from", K_FROM)
 PG_KEYWORD("if", K_IF)
 PG_KEYWORD("in", K_IN)
 PG_KEYWORD("into", K_INTO)
+PG_KEYWORD("let", K_LET)
 PG_KEYWORD("loop", K_LOOP)
 PG_KEYWORD("not", K_NOT)
 PG_KEYWORD("null", K_NULL)
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index 088768867d..3aeb7badf8 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -127,7 +127,8 @@ typedef enum PLpgSQL_stmt_type
 	PLPGSQL_STMT_PERFORM,
 	PLPGSQL_STMT_CALL,
 	PLPGSQL_STMT_COMMIT,
-	PLPGSQL_STMT_ROLLBACK
+	PLPGSQL_STMT_ROLLBACK,
+	PLPGSQL_STMT_LET
 } PLpgSQL_stmt_type;
 
 /*
@@ -519,6 +520,17 @@ typedef struct PLpgSQL_stmt_assign
 	PLpgSQL_expr *expr;
 } PLpgSQL_stmt_assign;
 
+/*
+ * Let statement
+ */
+typedef struct PLpgSQL_stmt_let
+{
+	PLpgSQL_stmt_type cmd_type;
+	int			lineno;
+	unsigned int stmtid;
+	PLpgSQL_expr *expr;
+} PLpgSQL_stmt_let;
+
 /*
  * PERFORM statement
  */
diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list
index d58d6473cb..522986a730 100644
--- a/src/tools/pgindent/typedefs.list
+++ b/src/tools/pgindent/typedefs.list
@@ -1776,6 +1776,7 @@ PLpgSQL_stmt_forq
 PLpgSQL_stmt_fors
 PLpgSQL_stmt_getdiag
 PLpgSQL_stmt_if
+PLpgSQL_stmt_let
 PLpgSQL_stmt_loop
 PLpgSQL_stmt_open
 PLpgSQL_stmt_perform
-- 
2.37.0


--w2in66fnadvggvsb
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename="v20220916-0007-DISCARD-VARIABLES-command.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v20220922 06/13] support of LET command in PLpgSQL
@ 2022-04-04 18:32 [email protected] <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: [email protected] @ 2022-04-04 18:32 UTC (permalink / raw)

The support for LET command as PLpgSQL command does assigning of expression
evaluation to session variable. With extra support in PLpgSQL we can implement
SQL LET command like usual PostgreSQL's command (and the assigning of result
to session variable is not side effect of query evaluation).
---
 src/backend/executor/spi.c              |  3 ++
 src/backend/parser/gram.y               |  8 ++++
 src/backend/parser/parser.c             |  3 +-
 src/include/parser/parser.h             |  6 ++-
 src/pl/plpgsql/src/pl_exec.c            | 55 +++++++++++++++++++++++++
 src/pl/plpgsql/src/pl_funcs.c           | 24 +++++++++++
 src/pl/plpgsql/src/pl_gram.y            | 28 ++++++++++++-
 src/pl/plpgsql/src/pl_reserved_kwlist.h |  1 +
 src/pl/plpgsql/src/plpgsql.h            | 14 ++++++-
 src/tools/pgindent/typedefs.list        |  1 +
 10 files changed, 139 insertions(+), 4 deletions(-)

diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c
index 29bc26669b..56b107c60d 100644
--- a/src/backend/executor/spi.c
+++ b/src/backend/executor/spi.c
@@ -2963,6 +2963,9 @@ _SPI_error_callback(void *arg)
 			case RAW_PARSE_PLPGSQL_ASSIGN3:
 				errcontext("PL/pgSQL assignment \"%s\"", query);
 				break;
+			case RAW_PARSE_PLPGSQL_LET:
+				errcontext("LET statement \"%s\"", query);
+				break;
 			default:
 				errcontext("SQL statement \"%s\"", query);
 				break;
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index ca11593ede..9a45d94d9b 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -794,6 +794,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
 %token		MODE_PLPGSQL_ASSIGN1
 %token		MODE_PLPGSQL_ASSIGN2
 %token		MODE_PLPGSQL_ASSIGN3
+%token		MODE_PLPGSQL_LET
 
 
 /* Precedence: lowest to highest */
@@ -903,6 +904,13 @@ parse_toplevel:
 				pg_yyget_extra(yyscanner)->parsetree =
 					list_make1(makeRawStmt((Node *) n, 0));
 			}
+			| MODE_PLPGSQL_LET LetStmt
+			{
+				LetStmt *n = (LetStmt *) $2;
+				n->plpgsql_mode = true;
+				pg_yyget_extra(yyscanner)->parsetree =
+					list_make1(makeRawStmt((Node *) n, 0));
+			}
 		;
 
 /*
diff --git a/src/backend/parser/parser.c b/src/backend/parser/parser.c
index ef85d3bb68..bac97a22db 100644
--- a/src/backend/parser/parser.c
+++ b/src/backend/parser/parser.c
@@ -61,7 +61,8 @@ raw_parser(const char *str, RawParseMode mode)
 			MODE_PLPGSQL_EXPR,	/* RAW_PARSE_PLPGSQL_EXPR */
 			MODE_PLPGSQL_ASSIGN1,	/* RAW_PARSE_PLPGSQL_ASSIGN1 */
 			MODE_PLPGSQL_ASSIGN2,	/* RAW_PARSE_PLPGSQL_ASSIGN2 */
-			MODE_PLPGSQL_ASSIGN3	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_ASSIGN3,	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_LET    /* RAW_PARSE_PLPGSQL_LET */
 		};
 
 		yyextra.have_lookahead = true;
diff --git a/src/include/parser/parser.h b/src/include/parser/parser.h
index 828150f01b..bf5d5acf48 100644
--- a/src/include/parser/parser.h
+++ b/src/include/parser/parser.h
@@ -33,6 +33,9 @@
  * RAW_PARSE_PLPGSQL_ASSIGNn: parse a PL/pgSQL assignment statement,
  * and return a one-element List containing a RawStmt node.  "n"
  * gives the number of dotted names comprising the target ColumnRef.
+ *
+ * RAW_PARSE_PLPGSQL_LET: parse a LET statement, and return a
+ * one-element List containing a RawStmt node.
  */
 typedef enum
 {
@@ -41,7 +44,8 @@ typedef enum
 	RAW_PARSE_PLPGSQL_EXPR,
 	RAW_PARSE_PLPGSQL_ASSIGN1,
 	RAW_PARSE_PLPGSQL_ASSIGN2,
-	RAW_PARSE_PLPGSQL_ASSIGN3
+	RAW_PARSE_PLPGSQL_ASSIGN3,
+	RAW_PARSE_PLPGSQL_LET
 } RawParseMode;
 
 /* Values for the backslash_quote GUC */
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index a647342948..d41ed099c3 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -24,6 +24,7 @@
 #include "catalog/pg_proc.h"
 #include "catalog/pg_type.h"
 #include "commands/defrem.h"
+#include "commands/session_variable.h"
 #include "executor/execExpr.h"
 #include "executor/spi.h"
 #include "executor/tstoreReceiver.h"
@@ -318,6 +319,8 @@ static int	exec_stmt_commit(PLpgSQL_execstate *estate,
 							 PLpgSQL_stmt_commit *stmt);
 static int	exec_stmt_rollback(PLpgSQL_execstate *estate,
 							   PLpgSQL_stmt_rollback *stmt);
+static int	exec_stmt_let(PLpgSQL_execstate *estate,
+						  PLpgSQL_stmt_let *let);
 
 static void plpgsql_estate_setup(PLpgSQL_execstate *estate,
 								 PLpgSQL_function *func,
@@ -2109,6 +2112,10 @@ exec_stmts(PLpgSQL_execstate *estate, List *stmts)
 				rc = exec_stmt_rollback(estate, (PLpgSQL_stmt_rollback *) stmt);
 				break;
 
+			case PLPGSQL_STMT_LET:
+				rc = exec_stmt_let(estate, (PLpgSQL_stmt_let *) stmt);
+				break;
+
 			default:
 				/* point err_stmt to parent, since this one seems corrupt */
 				estate->err_stmt = save_estmt;
@@ -4977,6 +4984,54 @@ exec_stmt_rollback(PLpgSQL_execstate *estate, PLpgSQL_stmt_rollback *stmt)
 	return PLPGSQL_RC_OK;
 }
 
+/* ----------
+ * exec_stmt_let			Evaluate an expression and
+ *					put the result into a session variable.
+ * ----------
+ */
+static int
+exec_stmt_let(PLpgSQL_execstate *estate, PLpgSQL_stmt_let *stmt)
+{
+	bool		isNull;
+	Oid			valtype;
+	int32		valtypmod;
+	Datum		value;
+	Oid			varid;
+
+	List	   *plansources;
+	CachedPlanSource *plansource;
+
+	value = exec_eval_expr(estate,
+						   stmt->expr,
+						   &isNull,
+						   &valtype,
+						   &valtypmod);
+
+	/*
+	 * Oid of target session variable is stored in Query structure. It is
+	 * safer to read this value directly from the plan than to hold this value
+	 * in the plpgsql context, because it's not necessary to handle
+	 * invalidation of the cached value. Next operations are read only without
+	 * any allocations, so we can expect that retrieving varid from Query
+	 * should be fast.
+	 */
+	plansources = SPI_plan_get_plan_sources(stmt->expr->plan);
+	if (list_length(plansources) != 1)
+		elog(ERROR, "unexpected length of plansources of query for LET statement");
+
+	plansource = (CachedPlanSource *) linitial(plansources);
+	if (list_length(plansource->query_list) != 1)
+		elog(ERROR, "unexpected length of plansource of query for LET statement");
+
+	varid = linitial_node(Query, plansource->query_list)->resultVariable;
+	if (!OidIsValid(varid))
+		elog(ERROR, "oid of target session variable is not valid");
+
+	SetSessionVariableWithSecurityCheck(varid, value, isNull);
+
+	return PLPGSQL_RC_OK;
+}
+
 /* ----------
  * exec_assign_expr			Put an expression's result into a variable.
  * ----------
diff --git a/src/pl/plpgsql/src/pl_funcs.c b/src/pl/plpgsql/src/pl_funcs.c
index 93d9cef06b..8bb7d18e2b 100644
--- a/src/pl/plpgsql/src/pl_funcs.c
+++ b/src/pl/plpgsql/src/pl_funcs.c
@@ -288,6 +288,8 @@ plpgsql_stmt_typename(PLpgSQL_stmt *stmt)
 			return "COMMIT";
 		case PLPGSQL_STMT_ROLLBACK:
 			return "ROLLBACK";
+		case PLPGSQL_STMT_LET:
+			return "LET";
 	}
 
 	return "unknown";
@@ -368,6 +370,7 @@ static void free_perform(PLpgSQL_stmt_perform *stmt);
 static void free_call(PLpgSQL_stmt_call *stmt);
 static void free_commit(PLpgSQL_stmt_commit *stmt);
 static void free_rollback(PLpgSQL_stmt_rollback *stmt);
+static void free_let(PLpgSQL_stmt_let *stmt);
 static void free_expr(PLpgSQL_expr *expr);
 
 
@@ -457,6 +460,9 @@ free_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			free_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			free_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -711,6 +717,12 @@ free_getdiag(PLpgSQL_stmt_getdiag *stmt)
 {
 }
 
+static void
+free_let(PLpgSQL_stmt_let *stmt)
+{
+	free_expr(stmt->expr);
+}
+
 static void
 free_expr(PLpgSQL_expr *expr)
 {
@@ -813,6 +825,7 @@ static void dump_perform(PLpgSQL_stmt_perform *stmt);
 static void dump_call(PLpgSQL_stmt_call *stmt);
 static void dump_commit(PLpgSQL_stmt_commit *stmt);
 static void dump_rollback(PLpgSQL_stmt_rollback *stmt);
+static void dump_let(PLpgSQL_stmt_let *stmt);
 static void dump_expr(PLpgSQL_expr *expr);
 
 
@@ -912,6 +925,9 @@ dump_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			dump_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			dump_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -1588,6 +1604,14 @@ dump_getdiag(PLpgSQL_stmt_getdiag *stmt)
 	printf("\n");
 }
 
+static void
+dump_let(PLpgSQL_stmt_let *stmt)
+{
+	dump_ind();
+	dump_expr(stmt->expr);
+	printf("\n");
+}
+
 static void
 dump_expr(PLpgSQL_expr *expr)
 {
diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index f7cf2b4b89..e1c9c8f7c8 100644
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -195,7 +195,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %type <stmt>	stmt_return stmt_raise stmt_assert stmt_execsql
 %type <stmt>	stmt_dynexecute stmt_for stmt_perform stmt_call stmt_getdiag
 %type <stmt>	stmt_open stmt_fetch stmt_move stmt_close stmt_null
-%type <stmt>	stmt_commit stmt_rollback
+%type <stmt>	stmt_commit stmt_rollback stmt_let
 %type <stmt>	stmt_case stmt_foreach_a
 
 %type <list>	proc_exceptions
@@ -302,6 +302,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %token <keyword>	K_INTO
 %token <keyword>	K_IS
 %token <keyword>	K_LAST
+%token <keyword>	K_LET
 %token <keyword>	K_LOG
 %token <keyword>	K_LOOP
 %token <keyword>	K_MERGE
@@ -896,6 +897,8 @@ proc_stmt		: pl_block ';'
 						{ $$ = $1; }
 				| stmt_rollback
 						{ $$ = $1; }
+				| stmt_let
+						{ $$ = $1; }
 				;
 
 stmt_perform	: K_PERFORM
@@ -1012,6 +1015,29 @@ stmt_assign		: T_DATUM
 					}
 				;
 
+stmt_let		: K_LET
+					{
+						PLpgSQL_stmt_let *new;
+						RawParseMode pmode;
+
+						pmode = RAW_PARSE_PLPGSQL_LET;
+
+						new = palloc0(sizeof(PLpgSQL_stmt_let));
+						new->cmd_type = PLPGSQL_STMT_LET;
+						new->lineno   = plpgsql_location_to_lineno(@1);
+						new->stmtid = ++plpgsql_curr_compile->nstatements;
+
+						/* Push back the head name to include it in the stmt */
+						plpgsql_push_back_token(K_LET);
+						new->expr = read_sql_construct(';', 0, 0, ";",
+													   pmode,
+													   false, true, true,
+													   NULL, NULL);
+
+						$$ = (PLpgSQL_stmt *)new;
+					}
+				;
+
 stmt_getdiag	: K_GET getdiag_area_opt K_DIAGNOSTICS getdiag_list ';'
 					{
 						PLpgSQL_stmt_getdiag *new;
diff --git a/src/pl/plpgsql/src/pl_reserved_kwlist.h b/src/pl/plpgsql/src/pl_reserved_kwlist.h
index 9043fbddbc..e68b5d5b26 100644
--- a/src/pl/plpgsql/src/pl_reserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_reserved_kwlist.h
@@ -40,6 +40,7 @@ PG_KEYWORD("from", K_FROM)
 PG_KEYWORD("if", K_IF)
 PG_KEYWORD("in", K_IN)
 PG_KEYWORD("into", K_INTO)
+PG_KEYWORD("let", K_LET)
 PG_KEYWORD("loop", K_LOOP)
 PG_KEYWORD("not", K_NOT)
 PG_KEYWORD("null", K_NULL)
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index 088768867d..3aeb7badf8 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -127,7 +127,8 @@ typedef enum PLpgSQL_stmt_type
 	PLPGSQL_STMT_PERFORM,
 	PLPGSQL_STMT_CALL,
 	PLPGSQL_STMT_COMMIT,
-	PLPGSQL_STMT_ROLLBACK
+	PLPGSQL_STMT_ROLLBACK,
+	PLPGSQL_STMT_LET
 } PLpgSQL_stmt_type;
 
 /*
@@ -519,6 +520,17 @@ typedef struct PLpgSQL_stmt_assign
 	PLpgSQL_expr *expr;
 } PLpgSQL_stmt_assign;
 
+/*
+ * Let statement
+ */
+typedef struct PLpgSQL_stmt_let
+{
+	PLpgSQL_stmt_type cmd_type;
+	int			lineno;
+	unsigned int stmtid;
+	PLpgSQL_expr *expr;
+} PLpgSQL_stmt_let;
+
 /*
  * PERFORM statement
  */
diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list
index d58d6473cb..522986a730 100644
--- a/src/tools/pgindent/typedefs.list
+++ b/src/tools/pgindent/typedefs.list
@@ -1776,6 +1776,7 @@ PLpgSQL_stmt_forq
 PLpgSQL_stmt_fors
 PLpgSQL_stmt_getdiag
 PLpgSQL_stmt_if
+PLpgSQL_stmt_let
 PLpgSQL_stmt_loop
 PLpgSQL_stmt_open
 PLpgSQL_stmt_perform
-- 
2.37.0


--z3ntqfnlkpftg4xg
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename="v20220922-0007-DISCARD-VARIABLES-command.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH 04/11] support of LET command in PLpgSQL
@ 2022-04-04 18:32 [email protected] <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: [email protected] @ 2022-04-04 18:32 UTC (permalink / raw)

The support for LET command as PLpgSQL command does assigning of expression
evaluation to session variable. With extra support in PLpgSQL we can implement
SQL LET command like usual PostgreSQL's command (and the assigning of result
to session variable is not side effect of query evaluation).
---
 src/backend/executor/spi.c              |  3 ++
 src/backend/parser/gram.y               |  8 ++++
 src/backend/parser/parser.c             |  3 +-
 src/include/parser/parser.h             |  6 ++-
 src/pl/plpgsql/src/pl_exec.c            | 55 +++++++++++++++++++++++++
 src/pl/plpgsql/src/pl_funcs.c           | 24 +++++++++++
 src/pl/plpgsql/src/pl_gram.y            | 28 ++++++++++++-
 src/pl/plpgsql/src/pl_reserved_kwlist.h |  1 +
 src/pl/plpgsql/src/plpgsql.h            | 14 ++++++-
 9 files changed, 138 insertions(+), 4 deletions(-)

diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c
index 29bc26669b..56b107c60d 100644
--- a/src/backend/executor/spi.c
+++ b/src/backend/executor/spi.c
@@ -2963,6 +2963,9 @@ _SPI_error_callback(void *arg)
 			case RAW_PARSE_PLPGSQL_ASSIGN3:
 				errcontext("PL/pgSQL assignment \"%s\"", query);
 				break;
+			case RAW_PARSE_PLPGSQL_LET:
+				errcontext("LET statement \"%s\"", query);
+				break;
 			default:
 				errcontext("SQL statement \"%s\"", query);
 				break;
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index bd3a81bf16..2b57daa264 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -798,6 +798,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
 %token		MODE_PLPGSQL_ASSIGN1
 %token		MODE_PLPGSQL_ASSIGN2
 %token		MODE_PLPGSQL_ASSIGN3
+%token		MODE_PLPGSQL_LET
 
 
 /* Precedence: lowest to highest */
@@ -906,6 +907,13 @@ parse_toplevel:
 				pg_yyget_extra(yyscanner)->parsetree =
 					list_make1(makeRawStmt((Node *) n, 0));
 			}
+			| MODE_PLPGSQL_LET LetStmt
+			{
+				LetStmt *n = (LetStmt *) $2;
+				n->plpgsql_mode = true;
+				pg_yyget_extra(yyscanner)->parsetree =
+					list_make1(makeRawStmt((Node *) n, 0));
+			}
 		;
 
 /*
diff --git a/src/backend/parser/parser.c b/src/backend/parser/parser.c
index 50227cc098..77037797f2 100644
--- a/src/backend/parser/parser.c
+++ b/src/backend/parser/parser.c
@@ -61,7 +61,8 @@ raw_parser(const char *str, RawParseMode mode)
 			MODE_PLPGSQL_EXPR,	/* RAW_PARSE_PLPGSQL_EXPR */
 			MODE_PLPGSQL_ASSIGN1,	/* RAW_PARSE_PLPGSQL_ASSIGN1 */
 			MODE_PLPGSQL_ASSIGN2,	/* RAW_PARSE_PLPGSQL_ASSIGN2 */
-			MODE_PLPGSQL_ASSIGN3	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_ASSIGN3,	/* RAW_PARSE_PLPGSQL_ASSIGN3 */
+			MODE_PLPGSQL_LET    /* RAW_PARSE_PLPGSQL_LET */
 		};
 
 		yyextra.have_lookahead = true;
diff --git a/src/include/parser/parser.h b/src/include/parser/parser.h
index 828150f01b..bf5d5acf48 100644
--- a/src/include/parser/parser.h
+++ b/src/include/parser/parser.h
@@ -33,6 +33,9 @@
  * RAW_PARSE_PLPGSQL_ASSIGNn: parse a PL/pgSQL assignment statement,
  * and return a one-element List containing a RawStmt node.  "n"
  * gives the number of dotted names comprising the target ColumnRef.
+ *
+ * RAW_PARSE_PLPGSQL_LET: parse a LET statement, and return a
+ * one-element List containing a RawStmt node.
  */
 typedef enum
 {
@@ -41,7 +44,8 @@ typedef enum
 	RAW_PARSE_PLPGSQL_EXPR,
 	RAW_PARSE_PLPGSQL_ASSIGN1,
 	RAW_PARSE_PLPGSQL_ASSIGN2,
-	RAW_PARSE_PLPGSQL_ASSIGN3
+	RAW_PARSE_PLPGSQL_ASSIGN3,
+	RAW_PARSE_PLPGSQL_LET
 } RawParseMode;
 
 /* Values for the backslash_quote GUC */
diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c
index 7bd2a9fff1..3acbf75723 100644
--- a/src/pl/plpgsql/src/pl_exec.c
+++ b/src/pl/plpgsql/src/pl_exec.c
@@ -24,6 +24,7 @@
 #include "catalog/pg_proc.h"
 #include "catalog/pg_type.h"
 #include "commands/defrem.h"
+#include "commands/session_variable.h"
 #include "executor/execExpr.h"
 #include "executor/spi.h"
 #include "executor/tstoreReceiver.h"
@@ -318,6 +319,8 @@ static int	exec_stmt_commit(PLpgSQL_execstate *estate,
 							 PLpgSQL_stmt_commit *stmt);
 static int	exec_stmt_rollback(PLpgSQL_execstate *estate,
 							   PLpgSQL_stmt_rollback *stmt);
+static int	exec_stmt_let(PLpgSQL_execstate *estate,
+						  PLpgSQL_stmt_let *let);
 
 static void plpgsql_estate_setup(PLpgSQL_execstate *estate,
 								 PLpgSQL_function *func,
@@ -2109,6 +2112,10 @@ exec_stmts(PLpgSQL_execstate *estate, List *stmts)
 				rc = exec_stmt_rollback(estate, (PLpgSQL_stmt_rollback *) stmt);
 				break;
 
+			case PLPGSQL_STMT_LET:
+				rc = exec_stmt_let(estate, (PLpgSQL_stmt_let *) stmt);
+				break;
+
 			default:
 				/* point err_stmt to parent, since this one seems corrupt */
 				estate->err_stmt = save_estmt;
@@ -4977,6 +4984,54 @@ exec_stmt_rollback(PLpgSQL_execstate *estate, PLpgSQL_stmt_rollback *stmt)
 	return PLPGSQL_RC_OK;
 }
 
+/* ----------
+ * exec_stmt_let			Evaluate an expression and
+ *					put the result into a session variable.
+ * ----------
+ */
+static int
+exec_stmt_let(PLpgSQL_execstate *estate, PLpgSQL_stmt_let *stmt)
+{
+	bool		isNull;
+	Oid			valtype;
+	int32		valtypmod;
+	Datum		value;
+	Oid			varid;
+
+	List	   *plansources;
+	CachedPlanSource *plansource;
+
+	value = exec_eval_expr(estate,
+						   stmt->expr,
+						   &isNull,
+						   &valtype,
+						   &valtypmod);
+
+	/*
+	 * Oid of target session variable is stored in Query structure.
+	 * It is safer to read this value directly from the plan than to
+	 * hold this value in the plpgsql context, because it's not necessary
+	 * to handle invalidation of the cached value. Next operations
+	 * are read only without any allocations, so we can expect that
+	 * retrieving varid from Query should be fast.
+	 */
+	plansources = SPI_plan_get_plan_sources(stmt->expr->plan);
+	if (list_length(plansources) != 1)
+		elog(ERROR, "unexpected length of plansources of query for LET statement");
+
+	plansource = (CachedPlanSource *) linitial(plansources);
+	if (list_length(plansource->query_list) != 1)
+		elog(ERROR, "unexpected length of plansource of query for LET statement");
+
+	varid = linitial_node(Query, plansource->query_list)->resultVariable;
+	if (!OidIsValid(varid))
+		elog(ERROR, "oid of target session variable is not valid");
+
+	SetSessionVariableWithSecurityCheck(varid, value, isNull);
+
+	return PLPGSQL_RC_OK;
+}
+
 /* ----------
  * exec_assign_expr			Put an expression's result into a variable.
  * ----------
diff --git a/src/pl/plpgsql/src/pl_funcs.c b/src/pl/plpgsql/src/pl_funcs.c
index 93d9cef06b..8bb7d18e2b 100644
--- a/src/pl/plpgsql/src/pl_funcs.c
+++ b/src/pl/plpgsql/src/pl_funcs.c
@@ -288,6 +288,8 @@ plpgsql_stmt_typename(PLpgSQL_stmt *stmt)
 			return "COMMIT";
 		case PLPGSQL_STMT_ROLLBACK:
 			return "ROLLBACK";
+		case PLPGSQL_STMT_LET:
+			return "LET";
 	}
 
 	return "unknown";
@@ -368,6 +370,7 @@ static void free_perform(PLpgSQL_stmt_perform *stmt);
 static void free_call(PLpgSQL_stmt_call *stmt);
 static void free_commit(PLpgSQL_stmt_commit *stmt);
 static void free_rollback(PLpgSQL_stmt_rollback *stmt);
+static void free_let(PLpgSQL_stmt_let *stmt);
 static void free_expr(PLpgSQL_expr *expr);
 
 
@@ -457,6 +460,9 @@ free_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			free_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			free_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -711,6 +717,12 @@ free_getdiag(PLpgSQL_stmt_getdiag *stmt)
 {
 }
 
+static void
+free_let(PLpgSQL_stmt_let *stmt)
+{
+	free_expr(stmt->expr);
+}
+
 static void
 free_expr(PLpgSQL_expr *expr)
 {
@@ -813,6 +825,7 @@ static void dump_perform(PLpgSQL_stmt_perform *stmt);
 static void dump_call(PLpgSQL_stmt_call *stmt);
 static void dump_commit(PLpgSQL_stmt_commit *stmt);
 static void dump_rollback(PLpgSQL_stmt_rollback *stmt);
+static void dump_let(PLpgSQL_stmt_let *stmt);
 static void dump_expr(PLpgSQL_expr *expr);
 
 
@@ -912,6 +925,9 @@ dump_stmt(PLpgSQL_stmt *stmt)
 		case PLPGSQL_STMT_ROLLBACK:
 			dump_rollback((PLpgSQL_stmt_rollback *) stmt);
 			break;
+		case PLPGSQL_STMT_LET:
+			dump_let((PLpgSQL_stmt_let *) stmt);
+			break;
 		default:
 			elog(ERROR, "unrecognized cmd_type: %d", stmt->cmd_type);
 			break;
@@ -1588,6 +1604,14 @@ dump_getdiag(PLpgSQL_stmt_getdiag *stmt)
 	printf("\n");
 }
 
+static void
+dump_let(PLpgSQL_stmt_let *stmt)
+{
+	dump_ind();
+	dump_expr(stmt->expr);
+	printf("\n");
+}
+
 static void
 dump_expr(PLpgSQL_expr *expr)
 {
diff --git a/src/pl/plpgsql/src/pl_gram.y b/src/pl/plpgsql/src/pl_gram.y
index 0b8aea9504..0864f6de55 100644
--- a/src/pl/plpgsql/src/pl_gram.y
+++ b/src/pl/plpgsql/src/pl_gram.y
@@ -198,7 +198,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %type <stmt>	stmt_return stmt_raise stmt_assert stmt_execsql
 %type <stmt>	stmt_dynexecute stmt_for stmt_perform stmt_call stmt_getdiag
 %type <stmt>	stmt_open stmt_fetch stmt_move stmt_close stmt_null
-%type <stmt>	stmt_commit stmt_rollback
+%type <stmt>	stmt_commit stmt_rollback stmt_let
 %type <stmt>	stmt_case stmt_foreach_a
 
 %type <list>	proc_exceptions
@@ -305,6 +305,7 @@ static	void			check_raise_parameters(PLpgSQL_stmt_raise *stmt);
 %token <keyword>	K_INTO
 %token <keyword>	K_IS
 %token <keyword>	K_LAST
+%token <keyword>	K_LET
 %token <keyword>	K_LOG
 %token <keyword>	K_LOOP
 %token <keyword>	K_MERGE
@@ -899,6 +900,8 @@ proc_stmt		: pl_block ';'
 						{ $$ = $1; }
 				| stmt_rollback
 						{ $$ = $1; }
+				| stmt_let
+						{ $$ = $1; }
 				;
 
 stmt_perform	: K_PERFORM
@@ -1015,6 +1018,29 @@ stmt_assign		: T_DATUM
 					}
 				;
 
+stmt_let		: K_LET
+					{
+						PLpgSQL_stmt_let *new;
+						RawParseMode pmode;
+
+						pmode = RAW_PARSE_PLPGSQL_LET;
+
+						new = palloc0(sizeof(PLpgSQL_stmt_let));
+						new->cmd_type = PLPGSQL_STMT_LET;
+						new->lineno   = plpgsql_location_to_lineno(@1);
+						new->stmtid = ++plpgsql_curr_compile->nstatements;
+
+						/* Push back the head name to include it in the stmt */
+						plpgsql_push_back_token(K_LET);
+						new->expr = read_sql_construct(';', 0, 0, ";",
+													   pmode,
+													   false, true, true,
+													   NULL, NULL);
+
+						$$ = (PLpgSQL_stmt *)new;
+					}
+				;
+
 stmt_getdiag	: K_GET getdiag_area_opt K_DIAGNOSTICS getdiag_list ';'
 					{
 						PLpgSQL_stmt_getdiag *new;
diff --git a/src/pl/plpgsql/src/pl_reserved_kwlist.h b/src/pl/plpgsql/src/pl_reserved_kwlist.h
index 9043fbddbc..e68b5d5b26 100644
--- a/src/pl/plpgsql/src/pl_reserved_kwlist.h
+++ b/src/pl/plpgsql/src/pl_reserved_kwlist.h
@@ -40,6 +40,7 @@ PG_KEYWORD("from", K_FROM)
 PG_KEYWORD("if", K_IF)
 PG_KEYWORD("in", K_IN)
 PG_KEYWORD("into", K_INTO)
+PG_KEYWORD("let", K_LET)
 PG_KEYWORD("loop", K_LOOP)
 PG_KEYWORD("not", K_NOT)
 PG_KEYWORD("null", K_NULL)
diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index 088768867d..3aeb7badf8 100644
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -127,7 +127,8 @@ typedef enum PLpgSQL_stmt_type
 	PLPGSQL_STMT_PERFORM,
 	PLPGSQL_STMT_CALL,
 	PLPGSQL_STMT_COMMIT,
-	PLPGSQL_STMT_ROLLBACK
+	PLPGSQL_STMT_ROLLBACK,
+	PLPGSQL_STMT_LET
 } PLpgSQL_stmt_type;
 
 /*
@@ -519,6 +520,17 @@ typedef struct PLpgSQL_stmt_assign
 	PLpgSQL_expr *expr;
 } PLpgSQL_stmt_assign;
 
+/*
+ * Let statement
+ */
+typedef struct PLpgSQL_stmt_let
+{
+	PLpgSQL_stmt_type cmd_type;
+	int			lineno;
+	unsigned int stmtid;
+	PLpgSQL_expr *expr;
+} PLpgSQL_stmt_let;
+
 /*
  * PERFORM statement
  */
-- 
2.37.2


--gcms4zhgklsgym3k
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename="v20220906-1-0005-DISCARD-VARIABLES-command.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v4 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index f16f1535785..31e773fb32e 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -559,24 +559,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index dac40992cbc..b935b6f14c0 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3962,9 +3962,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8516,7 +8513,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.43.0


--eEEy3EHc57lA8spa
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v4-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v2 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 416f1a21ae4..c4d424ba10d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 2ac69bf2df5..597c468983e 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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="v2-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v5 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  6 ++----
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index aec5556b008..99ece0c1761 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3579cec5744..66cb016792c 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3975,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8580,7 +8577,8 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--m23X5uHFNxthGTU3
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v5-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 3 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index 2d946d6d9e9..febed53c9fa 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 556ab057e5a..de063d63b4f 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 5cf9e12fcb9..c215d47f2d8 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3952,9 +3952,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8492,7 +8489,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.51.2


--IRGsBYp1UN8d6WrT
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v1-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..45e4483692d 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--iWwo79nqhOvOs5kf
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v8-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment;
	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v3 2/7] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use CREATE OR REPLACE FUNCTION to handle the
optional pretty argument.
---
 src/backend/catalog/system_functions.sql |  7 +++++++
 src/backend/utils/adt/ruleutils.c        | 18 ------------------
 src/include/catalog/pg_proc.dat          |  5 +----
 src/include/catalog/pg_retired.dat       |  2 ++
 4 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/src/backend/catalog/system_functions.sql b/src/backend/catalog/system_functions.sql
index eb9e31ae1bf..3aad2fbf8f3 100644
--- a/src/backend/catalog/system_functions.sql
+++ b/src/backend/catalog/system_functions.sql
@@ -657,6 +657,13 @@ LANGUAGE INTERNAL
 STRICT VOLATILE PARALLEL UNSAFE
 AS 'pg_replication_origin_session_setup';
 
+CREATE OR REPLACE FUNCTION
+  pg_get_ruledef(rule oid, pretty bool DEFAULT false)
+RETURNS TEXT
+LANGUAGE INTERNAL
+PARALLEL SAFE
+AS 'pg_get_ruledef';
+
 --
 -- 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 033b625f3fc..3733212fe0a 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -558,24 +558,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 894b6a1b6d6..2a3362567a7 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3961,9 +3961,6 @@
   proargtypes => 'oid oid', prosrc => 'oidge' },
 
 # System-view support functions
-{ oid => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8508,7 +8505,7 @@
 # System-view support functions with pretty-print option
 { oid => '2504', descr => 'source text of a rule with pretty-print option',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   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 413b68ad1cd..a3ce10c7f62 100644
--- a/src/include/catalog/pg_retired.dat
+++ b/src/include/catalog/pg_retired.dat
@@ -17,4 +17,6 @@
 # At the same time, it may be good to be reminded what procedure was associated
 # with it.
 
+{ oid => '1573', proname => 'pg_get_ruledef' }
+
 ]
-- 
2.43.0


--zd8Z8rlPOcTi77n/
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	filename="v3-0003-Handle-pg_get_viewdef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v7 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 35083fcc733..6a4c7e4822d 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index fa9ae79082b..954f611de5b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8591,9 +8588,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}',prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.52.0


--GzYugJnip6WHHvTk
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	filename=v7-0002-Handle-pg_get_viewdef-default-args-in-system_func.patch



^ permalink  raw  reply  [nested|flat] 790+ messages in thread

* [PATCH v8.1 1/6] Handle pg_get_ruledef default args in system_functions.sql
@ 2025-12-08 23:41 Mark Wong <[email protected]>
  0 siblings, 0 replies; 790+ messages in thread

From: Mark Wong @ 2025-12-08 23:41 UTC (permalink / raw)

Modernize pg_get_ruledef to use proargdefaults for optional pretty
argument.
---
 src/backend/utils/adt/ruleutils.c | 18 ------------------
 src/include/catalog/pg_proc.dat   |  8 +++-----
 2 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 88de5c0481c..76705db3dac 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -569,24 +569,6 @@ static void get_json_table_nested_columns(TableFunc *tf, JsonTablePlan *plan,
  */
 Datum
 pg_get_ruledef(PG_FUNCTION_ARGS)
-{
-	Oid			ruleoid = PG_GETARG_OID(0);
-	int			prettyFlags;
-	char	   *res;
-
-	prettyFlags = PRETTYFLAG_INDENT;
-
-	res = pg_get_ruledef_worker(ruleoid, prettyFlags);
-
-	if (res == NULL)
-		PG_RETURN_NULL();
-
-	PG_RETURN_TEXT_P(string_to_text(res));
-}
-
-
-Datum
-pg_get_ruledef_ext(PG_FUNCTION_ARGS)
 {
 	Oid			ruleoid = PG_GETARG_OID(0);
 	bool		pretty = PG_GETARG_BOOL(1);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index be157a5fbe9..49e92204bd6 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -3981,9 +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 => '1573', descr => 'source text of a rule',
-  proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
 { oid => '1640', descr => 'select statement of a view',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
   prorettype => 'text', proargtypes => 'text',
@@ -8565,9 +8562,10 @@
   prosrc => 'macaddr8_send' },
 
 # System-view support functions with pretty-print option
-{ oid => '2504', descr => 'source text of a rule with pretty-print option',
+{ oid => '2504', descr => 'source text of a rule',
   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
-  proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
+  proargtypes => 'oid bool', proargnames => '{rule,pretty}',
+  proargdefaults => '{false}', prosrc => 'pg_get_ruledef' },
 { oid => '2505',
   descr => 'select statement of a view with pretty-print option',
   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
-- 
2.53.0


--AcCatzXgbvyipyEy
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	filename=v8.1-0002-Handle-pg_get_viewdef-default-args-in-system_fu.patch



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