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[PATCH v15 08/10] pg_ls_logdir to ignore error if initial/top dir is missing 29+ messages / 2 participants [nested] [flat]
* [PATCH v37 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/expected/tablespace.out | 7 +++++++ src/test/regress/sql/tablespace.sql | 4 ++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 5356136ff5a..5402ecb3d05 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -711,7 +711,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/expected/tablespace.out b/src/test/regress/expected/tablespace.out index ce5d6f73e01..53662fb0efd 100644 --- a/src/test/regress/expected/tablespace.out +++ b/src/test/regress/expected/tablespace.out @@ -41,6 +41,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/sql/tablespace.sql b/src/test/regress/sql/tablespace.sql index cf683c3bf3a..18b435c9abb 100644 --- a/src/test/regress/sql/tablespace.sql +++ b/src/test/regress/sql/tablespace.sql @@ -32,6 +32,10 @@ SELECT regexp_replace(pg_tablespace_location(oid), '(pg_tblspc)/(\d+)', '\1/NNN' -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.25.1 --Pk/CTwBz1VvfPIDp Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v37-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v12 10/11] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index de63e77836..810c6b0f23 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -651,7 +651,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_MODERN); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_MODERN|LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --wIc/V6YLA2QdyfT4 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v12-0011-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v14 7/8] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 21611dfbc0..00de0c091d 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -653,7 +653,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --Kynn+LdAwU9N+JqL Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v14-0008-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v18 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index fba63568b6..91bf8c69e9 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -647,7 +647,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --5I6of5zJg18YgZEa Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v18-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v30 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 12bb70c442..f3437d306a 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -679,7 +679,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index a32212be04..bb184d3fe0 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 4183a77b23..3571f14626 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --ZwgA9U+XZDXt4+m+ Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v30-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v27 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index a7d1a65f10..e25010d40c 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -680,7 +680,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index a32212be04..bb184d3fe0 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 4183a77b23..3571f14626 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --19uQFt6ulqmgNgg1 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v27-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v28 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index a7d1a65f10..e25010d40c 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -680,7 +680,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index a32212be04..bb184d3fe0 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 4183a77b23..3571f14626 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --vk/v8fjDPiDepTtA Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v28-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v16 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index fba63568b6..91bf8c69e9 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -647,7 +647,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --2FkSFaIQeDFoAt0B Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v16-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v13 7/8] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 342d6f1205..21c265aab3 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -642,7 +642,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_MODERN); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_MODERN|LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --E0h0CbphJD8hN+Gf Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v13-0008-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v10 8/9] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 3ea8c5683e..19e0b8a82c 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -612,7 +612,7 @@ Datum pg_ls_logdir(PG_FUNCTION_ARGS) { return pg_ls_dir_files(fcinfo, Log_directory, - FLAG_SKIP_HIDDEN|FLAG_SKIP_SPECIAL|FLAG_METADATA); + FLAG_MISSING_OK|FLAG_SKIP_HIDDEN|FLAG_SKIP_SPECIAL|FLAG_METADATA); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..dacaafcae6 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification +------+------+-------------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --rCwQ2Y43eQY6RBgR Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v10-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v15 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index afef2bf4ab..e8dc1d1be5 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -645,7 +645,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --8w3uRX/HFJGApMzv Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v15-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v17 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index fba63568b6..91bf8c69e9 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -647,7 +647,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --4LFBTxd4L5NLO6ly Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v17-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v19 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index fba63568b6..91bf8c69e9 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -647,7 +647,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --S0GG+JvAI2G0KxBG Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v19-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v22 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index a61ddfc451..35fe4d7cc1 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -677,7 +677,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --d6Gm4EdcadzBjdND Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v22-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v34 06/15] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/expected/tablespace.out | 7 +++++++ src/test/regress/sql/tablespace.sql | 4 ++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 1c84be69e91..80516833e33 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -639,7 +639,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/expected/tablespace.out b/src/test/regress/expected/tablespace.out index 20a7245d5e1..50a3a13fbea 100644 --- a/src/test/regress/expected/tablespace.out +++ b/src/test/regress/expected/tablespace.out @@ -32,6 +32,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/sql/tablespace.sql b/src/test/regress/sql/tablespace.sql index 3aadac8b611..034c903b41c 100644 --- a/src/test/regress/sql/tablespace.sql +++ b/src/test/regress/sql/tablespace.sql @@ -28,6 +28,10 @@ CREATE TABLESPACE regress_tblspace LOCATION ''; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.1 --smOfPzt+Qjm5bNGJ Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v34-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v32 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/expected/tablespace.out | 7 +++++++ src/test/regress/sql/tablespace.sql | 4 ++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index eed71892bd1..c381a170ad6 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -680,7 +680,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/expected/tablespace.out b/src/test/regress/expected/tablespace.out index 7d8398b0ca1..549117256fc 100644 --- a/src/test/regress/expected/tablespace.out +++ b/src/test/regress/expected/tablespace.out @@ -24,6 +24,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/sql/tablespace.sql b/src/test/regress/sql/tablespace.sql index 291ca029c14..cc5f2f9d0dc 100644 --- a/src/test/regress/sql/tablespace.sql +++ b/src/test/regress/sql/tablespace.sql @@ -21,6 +21,10 @@ CREATE TABLESPACE regress_tblspace LOCATION :'testtablespace'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --Bne5rrxQd65beI7a Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v32-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v9 09/11] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 888560f78e..4ce39516d7 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -616,7 +616,7 @@ Datum pg_ls_logdir(PG_FUNCTION_ARGS) { return pg_ls_dir_files(fcinfo, Log_directory, - FLAG_SKIP_DIRS|FLAG_SKIP_HIDDEN|FLAG_METADATA); + FLAG_MISSING_OK|FLAG_SKIP_DIRS|FLAG_SKIP_HIDDEN|FLAG_METADATA); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..dacaafcae6 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification +------+------+-------------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --32u276st3Jlj2kUU Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v9-0010-pg_ls_-dir-to-show-directories-and-isdir-column.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v31 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index eed71892bd..c381a170ad 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -680,7 +680,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index e69fa17004..da624020b2 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index c146a4c129..3689bfac6d 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --qZVVwWJgpX9Jzs7f Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v31-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v25 07/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index d21a95aebe..07fce2a9bc 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -677,7 +677,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --SBikYMzjhZGK9d4p Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v25-0008-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v33 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/expected/tablespace.out | 7 +++++++ src/test/regress/sql/tablespace.sql | 4 ++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index e24c43e3a9b..e49a15aa279 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -681,7 +681,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/expected/tablespace.out b/src/test/regress/expected/tablespace.out index 20a7245d5e1..50a3a13fbea 100644 --- a/src/test/regress/expected/tablespace.out +++ b/src/test/regress/expected/tablespace.out @@ -32,6 +32,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/sql/tablespace.sql b/src/test/regress/sql/tablespace.sql index 3aadac8b611..034c903b41c 100644 --- a/src/test/regress/sql/tablespace.sql +++ b/src/test/regress/sql/tablespace.sql @@ -28,6 +28,10 @@ CREATE TABLESPACE regress_tblspace LOCATION ''; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.1 --9CzcV6dAFIr7O1Ie Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v33-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v36 6/7] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/expected/tablespace.out | 7 +++++++ src/test/regress/sql/tablespace.sql | 4 ++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index fd837e22987..a01c7109f4c 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -641,7 +641,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/expected/tablespace.out b/src/test/regress/expected/tablespace.out index ce5d6f73e01..53662fb0efd 100644 --- a/src/test/regress/expected/tablespace.out +++ b/src/test/regress/expected/tablespace.out @@ -41,6 +41,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/sql/tablespace.sql b/src/test/regress/sql/tablespace.sql index cf683c3bf3a..18b435c9abb 100644 --- a/src/test/regress/sql/tablespace.sql +++ b/src/test/regress/sql/tablespace.sql @@ -32,6 +32,10 @@ SELECT regexp_replace(pg_tablespace_location(oid), '(pg_tblspc)/(\d+)', '\1/NNN' -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.1 --4ybNbZnZ8tziJ7D6 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v36-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v24 07/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index d21a95aebe..07fce2a9bc 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -677,7 +677,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --mPTHnM80CEnHQ2WJ Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v24-0008-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v21 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 92e045e613..16a929f5bb 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -683,7 +683,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --Tcb1KvpfnM4LxW2s Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v21-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v23 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index a07d1717f9..f7a0cb3f46 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -677,7 +677,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --mhjHhnbe5PrRcwjY Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v23-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v20 08/10] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index a4d4782c8c..e1fb160124 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -683,7 +683,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --Z1Z8UV8BNhgCynIS Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v20-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v35 6/7] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/expected/tablespace.out | 7 +++++++ src/test/regress/sql/tablespace.sql | 4 ++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index cfb7fc7e080..ca5223be2ee 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -641,7 +641,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/expected/tablespace.out b/src/test/regress/expected/tablespace.out index ce5d6f73e01..53662fb0efd 100644 --- a/src/test/regress/expected/tablespace.out +++ b/src/test/regress/expected/tablespace.out @@ -41,6 +41,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/sql/tablespace.sql b/src/test/regress/sql/tablespace.sql index cf683c3bf3a..18b435c9abb 100644 --- a/src/test/regress/sql/tablespace.sql +++ b/src/test/regress/sql/tablespace.sql @@ -32,6 +32,10 @@ SELECT regexp_replace(pg_tablespace_location(oid), '(pg_tblspc)/(\d+)', '\1/NNN' -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.1 --olLTNZSltDMg5Vbm Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v35-0007-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v26 07/11] pg_ls_logdir to ignore error if initial/top dir is missing.. @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) ..since ./log is created dynamically and not by initdb --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index d21a95aebe..07fce2a9bc 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -677,7 +677,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_COMMON | LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --yKkOmjQZXRsvHRX8 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v26-0008-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v11 8/9] pg_ls_logdir to ignore error if initial/top dir is missing @ 2020-03-06 23:23 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Justin Pryzby @ 2020-03-06 23:23 UTC (permalink / raw) --- src/backend/utils/adt/genfile.c | 2 +- src/test/regress/input/tablespace.source | 4 ++++ src/test/regress/output/tablespace.source | 7 +++++++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c index 9c2feb0986..2d4f561ae0 100644 --- a/src/backend/utils/adt/genfile.c +++ b/src/backend/utils/adt/genfile.c @@ -632,7 +632,7 @@ pg_ls_dir_files(FunctionCallInfo fcinfo, const char *dir, int flags) Datum pg_ls_logdir(PG_FUNCTION_ARGS) { - return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_MODERN); + return pg_ls_dir_files(fcinfo, Log_directory, LS_DIR_MODERN|LS_DIR_MISSING_OK); } /* Function to return the list of files in the WAL directory */ diff --git a/src/test/regress/input/tablespace.source b/src/test/regress/input/tablespace.source index 0b9cfe615e..2a1268e17c 100644 --- a/src/test/regress/input/tablespace.source +++ b/src/test/regress/input/tablespace.source @@ -16,6 +16,10 @@ CREATE TABLESPACE regress_tblspace LOCATION '@testtablespace@'; -- The query is written to ERROR if the tablespace doesn't exist, rather than silently failing to call pg_ls_tmpdir() SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspace' UNION SELECT 0 ORDER BY 1 DESC LIMIT 1) AS b , pg_ls_tmpdir(oid) AS c WHERE c.name='Does not exist'; +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail diff --git a/src/test/regress/output/tablespace.source b/src/test/regress/output/tablespace.source index 1c88e914e3..ba9a3fe29a 100644 --- a/src/test/regress/output/tablespace.source +++ b/src/test/regress/output/tablespace.source @@ -21,6 +21,13 @@ SELECT c.* FROM (SELECT oid FROM pg_tablespace b WHERE b.spcname='regress_tblspa ------+------+--------------+------- (0 rows) +-- This tests the missing_ok parameter. If that's not functioning, this would ERROR if the logdir doesn't exist yet. +-- The name='' condition is never true, so the function runs to completion but returns zero rows. +SELECT * FROM pg_ls_logdir() WHERE name='Does not exist'; + name | size | modification | isdir +------+------+--------------+------- +(0 rows) + -- try setting and resetting some properties for the new tablespace ALTER TABLESPACE regress_tblspace SET (random_page_cost = 1.0, seq_page_cost = 1.1); ALTER TABLESPACE regress_tblspace SET (some_nonexistent_parameter = true); -- fail -- 2.17.0 --oTHb8nViIGeoXxdp Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v11-0009-pg_ls_-dir-to-return-all-the-metadata-from-pg_st.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
* [PATCH v47 8/9] Error out any process that would block at REPACK @ 2026-03-25 19:35 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 29+ messages in thread From: Álvaro Herrera @ 2026-03-25 19:35 UTC (permalink / raw) Any process waiting on REPACK to release its lock would actually cause it to deadlock when it tries to upgrade its lock to AEL, losing all work done to that point. We avoid this by teaching the deadlock detector to raise an error when this condition is detected. --- src/backend/commands/repack.c | 52 ++++++++---- src/backend/storage/lmgr/deadlock.c | 15 ++++ src/include/storage/proc.h | 6 +- src/test/modules/injection_points/Makefile | 1 + .../expected/repack_deadlock.out | 63 ++++++++++++++ src/test/modules/injection_points/meson.build | 1 + .../specs/repack_deadlock.spec | 83 +++++++++++++++++++ 7 files changed, 202 insertions(+), 19 deletions(-) create mode 100644 src/test/modules/injection_points/expected/repack_deadlock.out create mode 100644 src/test/modules/injection_points/specs/repack_deadlock.spec diff --git a/src/backend/commands/repack.c b/src/backend/commands/repack.c index 9c807f75d71..3acb2e1d2ba 100644 --- a/src/backend/commands/repack.c +++ b/src/backend/commands/repack.c @@ -276,6 +276,16 @@ ExecRepack(ParseState *pstate, RepackStmt *stmt, bool isTopLevel) /* Determine the lock mode to use. */ lockmode = RepackLockLevel((params.options & CLUOPT_CONCURRENT) != 0); + /* + * If in concurrent mode, set the PROC_IN_CONCURRENT_REPACK flag. This + * makes the deadlock checker cause anyone that would conflict with us + * to error out. It's important to set this flag ahead of actually locking + * the relation; it won't of course affect anyone until we do have a lock + * that others can conflict with. + */ + if ((params.options & CLUOPT_CONCURRENT) != 0) + MyProc->statusFlags |= PROC_IN_CONCURRENT_REPACK; + /* * If a single relation is specified, process it and we're done ... unless * the relation is a partitioned table, in which case we fall through. @@ -476,11 +486,8 @@ RepackLockLevel(bool concurrent) * If indexOid is InvalidOid, the table will be rewritten in physical order * instead of index order. * - * Note that, in the concurrent case, the function releases the lock at some - * point, in order to get AccessExclusiveLock for the final steps (i.e. to - * swap the relation files). To make things simpler, the caller should expect - * OldHeap to be closed on return, regardless CLUOPT_CONCURRENT. (The - * AccessExclusiveLock is kept till the end of the transaction.) + * On return, OldHeap is closed but locked with AccessExclusiveLock - the lock + * will be released at end of the transaction. * * 'cmd' indicates which command is being executed, to be used for error * messages. @@ -512,10 +519,12 @@ cluster_rel(RepackCommand cmd, Relation OldHeap, Oid indexOid, /* * Make sure we're not in a transaction block. * - * The reason is that repack_setup_logical_decoding() could deadlock - * if there's an XID already assigned. It would be possible to run in - * a transaction block if we had no XID, but this restriction is - * simpler for users to understand and we don't lose anything. + * The reason is that repack_setup_logical_decoding() could wait + * indefinitely for our XID to complete. (The deadlock detector would + * not recognize it because we'd be waiting for ourselves, i.e. no + * real lock conflict.) It would be possible to run in a transaction + * block if we had no XID, but this restriction is simpler for users + * to understand and we don't lose anything. */ PreventInTransactionBlock(isTopLevel, "REPACK (CONCURRENTLY)"); @@ -998,10 +1007,8 @@ rebuild_relation(Relation OldHeap, Relation index, bool verbose, * Note that the worker has to wait for all transactions with XID * already assigned to finish. If some of those transactions is * waiting for a lock conflicting with ShareUpdateExclusiveLock on our - * table (e.g. it runs CREATE INDEX), we can end up in a deadlock. - * Not sure this risk is worth unlocking/locking the table (and its - * clustering index) and checking again if it's still eligible for - * REPACK CONCURRENTLY. + * table (e.g. it runs CREATE INDEX), it should encounter ERROR in the + * deadlock checking code. */ start_repack_decoding_worker(tableOid); @@ -3090,7 +3097,16 @@ rebuild_relation_finish_concurrent(Relation NewHeap, Relation OldHeap, LockRelationOid(OldHeap->rd_rel->reltoastrelid, AccessExclusiveLock); /* - * Tuples and pages of the old heap will be gone, but the heap will stay. + * Now that we have all access-exclusive locks on all relations, we no + * longer want other processes to error out when trying to acquire a + * conflicting lock. Therefore, unset our flag. + */ + MyProc->statusFlags &= ~PROC_IN_CONCURRENT_REPACK; + + /* + * Tuples and pages of the old heap will be gone, but the heap itself will + * stay. In order for predicate locks to continue to work, convert them + * to relation-level locks. We do this both for table and indexes. */ TransferPredicateLocksToHeapRelation(OldHeap); foreach_ptr(RelationData, index, indexrels) @@ -3287,9 +3303,11 @@ start_repack_decoding_worker(Oid relid) /* * The decoding setup must be done before the caller can have XID assigned - * for any reason, otherwise the worker might end up in a deadlock, - * waiting for the caller's transaction to end. Therefore wait here until - * the worker indicates that it has the logical decoding initialized. + * for any reason, otherwise the worker might end up waiting for the + * caller's transaction to end. (Deadlock detector does not consider this + * a conflict because the worker is in the same locking group as the + * backend that launched it.) Therefore wait here until the worker + * indicates that it has the logical decoding initialized. */ ConditionVariablePrepareToSleep(&shared->cv); for (;;) diff --git a/src/backend/storage/lmgr/deadlock.c b/src/backend/storage/lmgr/deadlock.c index b8962d875b6..3d3ec0da111 100644 --- a/src/backend/storage/lmgr/deadlock.c +++ b/src/backend/storage/lmgr/deadlock.c @@ -620,6 +620,21 @@ FindLockCycleRecurseMember(PGPROC *checkProc, proc->statusFlags & PROC_IS_AUTOVACUUM) blocking_autovacuum_proc = proc; + /* + * Similarly, if we note that we're blocked by some process + * running REPACK (CONCURRENTLY), just fail. That process + * is going to upgrade its lock at some point, and it would + * be inappropriate for any other process to cause that + * to fail. + */ + if (checkProc == MyProc && + proc->statusFlags & PROC_IN_CONCURRENT_REPACK) + ereport(ERROR, + errcode(ERRCODE_OBJECT_IN_USE), + errmsg("could not wait for concurrent REPACK"), + errdetail("Process %d waits for REPACK running on process %d", + MyProc->pid, proc->pid)); + /* We're done looking at this proclock */ break; } diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 1dad125706e..8ad9718f3d6 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -69,10 +69,12 @@ struct XidCache #define PROC_AFFECTS_ALL_HORIZONS 0x20 /* this proc's xmin must be * included in vacuum horizons * in all databases */ +#define PROC_IN_CONCURRENT_REPACK 0x40 /* REPACK (CONCURRENTLY) */ -/* flags reset at EOXact */ +/* flags reset at EOXact. A bit of a misnomer ... */ #define PROC_VACUUM_STATE_MASK \ - (PROC_IN_VACUUM | PROC_IN_SAFE_IC | PROC_VACUUM_FOR_WRAPAROUND) + (PROC_IN_VACUUM | PROC_IN_SAFE_IC | PROC_VACUUM_FOR_WRAPAROUND | \ + PROC_IN_CONCURRENT_REPACK) /* * Xmin-related flags. Make sure any flags that affect how the process' Xmin diff --git a/src/test/modules/injection_points/Makefile b/src/test/modules/injection_points/Makefile index 2cd7d87c533..f7663859fe2 100644 --- a/src/test/modules/injection_points/Makefile +++ b/src/test/modules/injection_points/Makefile @@ -15,6 +15,7 @@ REGRESS_OPTS = --dlpath=$(top_builddir)/src/test/regress ISOLATION = basic \ inplace \ repack \ + repack_deadlock \ repack_toast \ syscache-update-pruned \ heap_lock_update diff --git a/src/test/modules/injection_points/expected/repack_deadlock.out b/src/test/modules/injection_points/expected/repack_deadlock.out new file mode 100644 index 00000000000..a86e4767536 --- /dev/null +++ b/src/test/modules/injection_points/expected/repack_deadlock.out @@ -0,0 +1,63 @@ +Parsed test spec with 2 sessions + +starting permutation: wait_before_lock add_column wakeup_before_lock check1 +injection_points_attach +----------------------- + +(1 row) + +step wait_before_lock: + REPACK (CONCURRENTLY) repack_deadlock USING INDEX repack_deadlock_pkey; + <waiting ...> +step add_column: + alter table repack_deadlock add column noise text; + <waiting ...> +step add_column: <... completed> +ERROR: could not wait for concurrent REPACK +step wakeup_before_lock: + SELECT injection_points_wakeup('repack-concurrently-before-lock'); + +injection_points_wakeup +----------------------- + +(1 row) + +step wait_before_lock: <... completed> +step check1: + INSERT INTO relfilenodes(node) + SELECT relfilenode FROM pg_class WHERE relname='repack_deadlock'; + + SELECT count(DISTINCT node) FROM relfilenodes; + + SELECT i, j FROM repack_deadlock ORDER BY i, j; + + INSERT INTO data_s1(i, j) + SELECT i, j FROM repack_deadlock; + + SELECT count(*) + FROM data_s1 d1 FULL JOIN data_s2 d2 USING (i, j) + WHERE d1.i ISNULL OR d2.i ISNULL; + +count +----- + 1 +(1 row) + +i|j +-+- +1|1 +2|2 +3|3 +4|4 +(4 rows) + +count +----- + 4 +(1 row) + +injection_points_detach +----------------------- + +(1 row) + diff --git a/src/test/modules/injection_points/meson.build b/src/test/modules/injection_points/meson.build index a414abb924b..1cd88d6db65 100644 --- a/src/test/modules/injection_points/meson.build +++ b/src/test/modules/injection_points/meson.build @@ -46,6 +46,7 @@ tests += { 'basic', 'inplace', 'repack', + 'repack_deadlock', 'repack_toast', 'syscache-update-pruned', 'heap_lock_update', diff --git a/src/test/modules/injection_points/specs/repack_deadlock.spec b/src/test/modules/injection_points/specs/repack_deadlock.spec new file mode 100644 index 00000000000..9d23a6588c2 --- /dev/null +++ b/src/test/modules/injection_points/specs/repack_deadlock.spec @@ -0,0 +1,83 @@ +# Test REPACK with a concurrent transaction that would cause a deadlock +setup +{ + CREATE EXTENSION injection_points; + + CREATE TABLE repack_deadlock(i int PRIMARY KEY, j int); + INSERT INTO repack_deadlock(i, j) VALUES (1, 1), (2, 2), (3, 3), (4, 4); + + CREATE TABLE relfilenodes(node oid); + + CREATE TABLE data_s1(i int, j int); + CREATE TABLE data_s2(i int, j int); +} + +teardown +{ + DROP TABLE repack_deadlock; + DROP EXTENSION injection_points; + + DROP TABLE relfilenodes; + DROP TABLE data_s1; + DROP TABLE data_s2; +} + +session s1 +setup +{ + SELECT injection_points_set_local(); + SELECT injection_points_attach('repack-concurrently-before-lock', 'wait'); +} +# Perform the initial load and wait for s2 to do some data changes. +step wait_before_lock +{ + REPACK (CONCURRENTLY) repack_deadlock USING INDEX repack_deadlock_pkey; +} +# Check the table from the perspective of s1. +# +# Besides the contents, we also check that relfilenode has changed. + +# Have each session write the contents into a table and use FULL JOIN to check +# if the outputs are identical. +step check1 +{ + INSERT INTO relfilenodes(node) + SELECT relfilenode FROM pg_class WHERE relname='repack_deadlock'; + + SELECT count(DISTINCT node) FROM relfilenodes; + + SELECT i, j FROM repack_deadlock ORDER BY i, j; + + INSERT INTO data_s1(i, j) + SELECT i, j FROM repack_deadlock; + + SELECT count(*) + FROM data_s1 d1 FULL JOIN data_s2 d2 USING (i, j) + WHERE d1.i ISNULL OR d2.i ISNULL; +} +teardown +{ + SELECT injection_points_detach('repack-concurrently-before-lock'); +} + +session s2 +# Change the existing data. UPDATE changes both key and non-key columns. Also +# update one row twice to test whether tuple version generated by this session +# can be found. +step add_column +{ + alter table repack_deadlock add column noise text; +} + +step wakeup_before_lock +{ + SELECT injection_points_wakeup('repack-concurrently-before-lock'); +} + +# Test if data changes introduced while one session is performing REPACK +# CONCURRENTLY find their way into the table. +permutation + wait_before_lock + add_column + wakeup_before_lock + check1 -- 2.47.3 --2fxmamo6mu2qbxgv Content-Type: text/x-diff; charset=utf-8 Content-Disposition: attachment; filename="v47-0009-Teach-snapshot-builder-to-skip-transactions-runn.patch" ^ permalink raw reply [nested|flat] 29+ messages in thread
end of thread, other threads:[~2026-03-25 19:35 UTC | newest] Thread overview: 29+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2020-03-06 23:23 [PATCH v37 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v12 10/11] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v14 7/8] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v18 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v30 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v27 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v28 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v16 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v13 7/8] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v10 8/9] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v15 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v17 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v19 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v22 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v34 06/15] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v32 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v9 09/11] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v31 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v25 07/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v33 06/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v36 6/7] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v24 07/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v21 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v23 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v20 08/10] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v35 6/7] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v26 07/11] pg_ls_logdir to ignore error if initial/top dir is missing.. Justin Pryzby <[email protected]> 2020-03-06 23:23 [PATCH v11 8/9] pg_ls_logdir to ignore error if initial/top dir is missing Justin Pryzby <[email protected]> 2026-03-25 19:35 [PATCH v47 8/9] Error out any process that would block at REPACK Álvaro Herrera <[email protected]>
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