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postgres/contrib/pg_stat_statements/Makefile

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Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
# contrib/pg_stat_statements/Makefile
Add contrib/pg_stat_statements for server-wide tracking of statement execution statistics. Takahiro Itagaki
2009-01-04 22:19:59 +00:00
MODULE_big = pg_stat_statements
Split all OBJS style lines in makefiles into one-line-per-entry style. When maintaining or merging patches, one of the most common sources for conflicts are the list of objects in makefiles. Especially when the split across lines has been changed on both sides, which is somewhat common due to attempting to stay below 80 columns, those conflicts are unnecessarily laborious to resolve. By splitting, and alphabetically sorting, OBJS style lines into one object per line, conflicts should be less frequent, and easier to resolve when they still occur. Author: Andres Freund Discussion: https://postgr.es/m/20191029200901.vww4idgcxv74cwes@alap3.anarazel.de
2019-11-05 14:41:07 -08:00
OBJS = \
$(WIN32RES) \
pg_stat_statements.o
Add contrib/pg_stat_statements for server-wide tracking of statement execution statistics. Takahiro Itagaki
2009-01-04 22:19:59 +00:00
Convert contrib modules to use the extension facility. This isn't fully tested as yet, in particular I'm not sure that the "foo--unpackaged--1.0.sql" scripts are OK. But it's time to get some buildfarm cycles on it. sepgsql is not converted to an extension, mainly because it seems to require a very nonstandard installation process. Dimitri Fontaine and Tom Lane
2011-02-13 20:06:41 -05:00
EXTENSION = pg_stat_statements
pg_stat_statements: Track I/O timing for temporary file blocks This commit adds two new columns to pg_stat_statements, called temp_blk_read_time and temp_blk_write_time. Those columns respectively show the time spent to read and write temporary file blocks on disk, whose tracking has been added in efb0ef9. This information is available when track_io_timing is enabled, like blk_read_time and blk_write_time. pg_stat_statements is updated to version to 1.10 as an effect of the newly-added columns. Tests for the upgrade path 1.9->1.10 are added. PGSS_FILE_HEADER is bumped for the new stats file format. Author: Masahiko Sawada Reviewed-by: Georgios Kokolatos, Melanie Plageman, Julien Rouhaud, Ranier Vilela Discussion: https://postgr.es/m/CAD21AoAJgotTeP83p6HiAGDhs_9Fw9pZ2J=_tYTsiO5Ob-V5GQ@mail.gmail.com
2022-04-08 13:12:07 +09:00
DATA = pg_stat_statements--1.4.sql \
pg_stat_statements: Add columns to track parallel worker activity The view pg_stat_statements gains two columns: - parallel_workers_to_launch, the number of parallel workers planned to be launched. - parallel_workers_launched, the number of parallel workers actually launched. The ratio of both columns offers hints that parallel workers are lacking on a per-statement basis, requiring some tuning, in coordination with "calls", the number of times a query is executed. As of now, these numbers are tracked within Gather and GatherMerge nodes. They could be extended to utilities that make use of parallel workers (parallel btree and brin, VACUUM). The module is bumped to 1.12. Author: Guillaume Lelarge Discussion: https://postgr.es/m/CAECtzeWtTGOK0UgKXdDGpfTVSa5bd_VbUt6K6xn8P7X+_dZqKw@mail.gmail.com
2024-10-09 08:30:45 +09:00
pg_stat_statements--1.11--1.12.sql pg_stat_statements--1.10--1.11.sql \
pg_stat_statements: Track I/O timing for temporary file blocks This commit adds two new columns to pg_stat_statements, called temp_blk_read_time and temp_blk_write_time. Those columns respectively show the time spent to read and write temporary file blocks on disk, whose tracking has been added in efb0ef9. This information is available when track_io_timing is enabled, like blk_read_time and blk_write_time. pg_stat_statements is updated to version to 1.10 as an effect of the newly-added columns. Tests for the upgrade path 1.9->1.10 are added. PGSS_FILE_HEADER is bumped for the new stats file format. Author: Masahiko Sawada Reviewed-by: Georgios Kokolatos, Melanie Plageman, Julien Rouhaud, Ranier Vilela Discussion: https://postgr.es/m/CAD21AoAJgotTeP83p6HiAGDhs_9Fw9pZ2J=_tYTsiO5Ob-V5GQ@mail.gmail.com
2022-04-08 13:12:07 +09:00
pg_stat_statements--1.9--1.10.sql pg_stat_statements--1.8--1.9.sql \
Allow pg_stat_statements to track planning statistics. This commit makes pg_stat_statements support new GUC pg_stat_statements.track_planning. If this option is enabled, pg_stat_statements tracks the planning statistics of the statements, e.g., the number of times the statement was planned, the total time spent planning the statement, etc. This feature is useful to check the statements that it takes a long time to plan. Previously since pg_stat_statements tracked only the execution statistics, we could not use that for the purpose. The planning and execution statistics are stored at the end of each phase separately. So there are not always one-to-one relationship between them. For example, if the statement is successfully planned but fails in the execution phase, only its planning statistics are stored. This may cause the users to be able to see different pg_stat_statements results from the previous version. To avoid this, pg_stat_statements.track_planning needs to be disabled. This commit bumps the version of pg_stat_statements to 1.8 since it changes the definition of pg_stat_statements function. Author: Julien Rouhaud, Pascal Legrand, Thomas Munro, Fujii Masao Reviewed-by: Sergei Kornilov, Tomas Vondra, Yoshikazu Imai, Haribabu Kommi, Tom Lane Discussion: https://postgr.es/m/CAHGQGwFx_=DO-Gu-MfPW3VQ4qC7TfVdH2zHmvZfrGv6fQ3D-Tw@mail.gmail.com Discussion: https://postgr.es/m/CAEepm=0e59Y_6Q_YXYCTHZkqOc6H2pJ54C_Xe=VFu50Aqqp_sA@mail.gmail.com Discussion: https://postgr.es/m/DB6PR0301MB21352F6210E3B11934B0DCC790B00@DB6PR0301MB2135.eurprd03.prod.outlook.com
2020-04-02 11:20:19 +09:00
pg_stat_statements--1.7--1.8.sql pg_stat_statements--1.6--1.7.sql \
Extend pg_stat_statements_reset to reset statistics specific to a particular user/db/query. The function pg_stat_statements_reset() is extended to accept userid, dbid, and queryid as input parameters. Now, it can discard the statistics gathered so far by pg_stat_statements corresponding to the specified userid, dbid, and queryid. If no parameter is specified or all the specified parameters have default value aka 0, it will discard all statistics as per the old behavior. The new behavior is useful to get the fresh statistics for a specific user/database/query without resetting all the existing statistics. Author: Haribabu Kommi, with few additional changes by me Reviewed-by: Michael Paquier, Amit Kapila and Fujii Masao Discussion: https://postgr.es/m/CAJrrPGcyh-gkFswyc6C661K6cknL0XkNqVT0sQt2mFNMR4HRKA@mail.gmail.com
2019-01-11 08:50:09 +05:30
pg_stat_statements--1.5--1.6.sql pg_stat_statements--1.4--1.5.sql \
pg_stat_statements--1.3--1.4.sql pg_stat_statements--1.2--1.3.sql \
Remove support for upgrading extensions from "unpackaged" state. Andres Freund pointed out that allowing non-superusers to run "CREATE EXTENSION ... FROM unpackaged" has security risks, since the unpackaged-to-1.0 scripts don't try to verify that the existing objects they're modifying are what they expect. Just attaching such objects to an extension doesn't seem too dangerous, but some of them do more than that. We could have resolved this, perhaps, by still requiring superuser privilege to use the FROM option. However, it's fair to ask just what we're accomplishing by continuing to lug the unpackaged-to-1.0 scripts forward. None of them have received any real testing since 9.1 days, so they may not even work anymore (even assuming that one could still load the previous "loose" object definitions into a v13 database). And an installation that's trying to go from pre-9.1 to v13 or later in one jump is going to have worse compatibility problems than whether there's a trivial way to convert their contrib modules into extension style. Hence, let's just drop both those scripts and the core-code support for "CREATE EXTENSION ... FROM". Discussion: https://postgr.es/m/20200213233015.r6rnubcvl4egdh5r@alap3.anarazel.de
2020-02-19 16:59:14 -05:00
pg_stat_statements--1.1--1.2.sql pg_stat_statements--1.0--1.1.sql
Add file version information to most installed Windows binaries. Prominent binaries already had this metadata. A handful of minor binaries, such as pg_regress.exe, still lack it; efforts to eliminate such exceptions are welcome. Michael Paquier, reviewed by MauMau.
2014-07-14 14:07:52 -04:00
PGFILEDESC = "pg_stat_statements - execution statistics of SQL statements"
Convert contrib modules to use the extension facility. This isn't fully tested as yet, in particular I'm not sure that the "foo--unpackaged--1.0.sql" scripts are OK. But it's time to get some buildfarm cycles on it. sepgsql is not converted to an extension, mainly because it seems to require a very nonstandard installation process. Dimitri Fontaine and Tom Lane
2011-02-13 20:06:41 -05:00
Link pg_stat_statements with libm. The AIX 7.1 libm is static, and AIX postgres executables do not export symbols acquired from libraries. Back-patch to 9.5, where commit cfe12763c32437bc708a64ce88a90c7544f16185 added a sqrt() call.
2015-07-08 20:44:22 -04:00
LDFLAGS_SL += $(filter -lm, $(LIBS))
Add minimal set of regression tests for pg_stat_statements. While the set of covered functionality is fairly small, the added tests still are useful to get some basic buildfarm testing of pg_stat_statements itself, but also to exercise the lwlock tranch code on the buildfarm. Author: Amit Kapila, slightly editorialized by me Reviewed-By: Ashutosh Sharma, Andres Freund Discussion: <CAA4eK1JOjkdXYtHxh=2aDK4VgDtN-LNGKY_YqX0N=YEvuzQVWg@mail.gmail.com>
2016-11-12 05:01:48 -08:00
REGRESS_OPTS = --temp-config $(top_srcdir)/contrib/pg_stat_statements/pg_stat_statements.conf
Refactor more the regression tests of pg_stat_statements This commit expands more the refactoring of the regression tests of pg_stat_statements, with tests moved out of pg_stat_statements.sql into separate files. The following file structure is now used: - select is mostly the former pg_stat_statements.sql, renamed. - dml for INSERT/UPDATE/DELETE and MERGE - user_activity, to test role-level checks and stat resets. - wal, to check the WAL generation after some queries. Like e8dbdb1, there is no change in terms of code coverage or results, and this finishes the split I was aiming for in these tests. Most of the tests used "test" of "pgss_test" as names for the tables used, these are renamed to less generic names. Reviewed-by: Bertrand Drouvot Discussion: https://postgr.es/m/Y/7Y9U/y/keAW3qH@paquier.xyz
2023-03-03 08:46:11 +09:00
REGRESS = select dml cursors utility level_tracking planning \
pg_stat_statements: Add columns to track parallel worker activity The view pg_stat_statements gains two columns: - parallel_workers_to_launch, the number of parallel workers planned to be launched. - parallel_workers_launched, the number of parallel workers actually launched. The ratio of both columns offers hints that parallel workers are lacking on a per-statement basis, requiring some tuning, in coordination with "calls", the number of times a query is executed. As of now, these numbers are tracked within Gather and GatherMerge nodes. They could be extended to utilities that make use of parallel workers (parallel btree and brin, VACUUM). The module is bumped to 1.12. Author: Guillaume Lelarge Discussion: https://postgr.es/m/CAECtzeWtTGOK0UgKXdDGpfTVSa5bd_VbUt6K6xn8P7X+_dZqKw@mail.gmail.com
2024-10-09 08:30:45 +09:00
user_activity wal entry_timestamp privileges extended \
Introduce squashing of constant lists in query jumbling pg_stat_statements produces multiple entries for queries like SELECT something FROM table WHERE col IN (1, 2, 3, ...) depending on the number of parameters, because every element of ArrayExpr is individually jumbled. Most of the time that's undesirable, especially if the list becomes too large. Fix this by introducing a new GUC query_id_squash_values which modifies the node jumbling code to only consider the first and last element of a list of constants, rather than each list element individually. This affects both the query_id generated by query jumbling, as well as pg_stat_statements query normalization so that it suppresses printing of the individual elements of such a list. The default value is off, meaning the previous behavior is maintained. Author: Dmitry Dolgov <9erthalion6@gmail.com> Reviewed-by: Sergey Dudoladov (mysterious, off-list) Reviewed-by: David Geier <geidav.pg@gmail.com> Reviewed-by: Robert Haas <robertmhaas@gmail.com> Reviewed-by: Álvaro Herrera <alvherre@alvh.no-ip.org> Reviewed-by: Sami Imseih <samimseih@gmail.com> Reviewed-by: Sutou Kouhei <kou@clear-code.com> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: Marcos Pegoraro <marcos@f10.com.br> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Reviewed-by: Zhihong Yu <zyu@yugabyte.com> Tested-by: Yasuo Honda <yasuo.honda@gmail.com> Tested-by: Sergei Kornilov <sk@zsrv.org> Tested-by: Maciek Sakrejda <m.sakrejda@gmail.com> Tested-by: Chengxi Sun <sunchengxi@highgo.com> Tested-by: Jakub Wartak <jakub.wartak@enterprisedb.com> Discussion: https://postgr.es/m/CA+q6zcWtUbT_Sxj0V6HY6EZ89uv5wuG5aefpe_9n0Jr3VwntFg@mail.gmail.com
2025-03-18 18:56:11 +01:00
parallel cleanup oldextversions squashing
Provide NO_INSTALLCHECK option for pgxs. This allows us to avoid running the regression tests in contrib modules like pg_stat_statement in a less ugly manner. Discussion: <22432.1478968242@sss.pgh.pa.us>
2016-11-14 14:53:07 -08:00
# Disabled because these tests require "shared_preload_libraries=pg_stat_statements",
# which typical installcheck users do not have (e.g. buildfarm clients).
NO_INSTALLCHECK = 1
Add minimal set of regression tests for pg_stat_statements. While the set of covered functionality is fairly small, the added tests still are useful to get some basic buildfarm testing of pg_stat_statements itself, but also to exercise the lwlock tranch code on the buildfarm. Author: Amit Kapila, slightly editorialized by me Reviewed-By: Ashutosh Sharma, Andres Freund Discussion: <CAA4eK1JOjkdXYtHxh=2aDK4VgDtN-LNGKY_YqX0N=YEvuzQVWg@mail.gmail.com>
2016-11-12 05:01:48 -08:00
pg_stat_statements: Add TAP test for testing restarts This tests that pg_stat_statement contents are successfully kept across restart. (This similar to src/test/recovery/t/029_stats_restart.pl for the stats collector.) Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: Julien Rouhaud <rjuju123@gmail.com> Discussion: https://www.postgresql.org/message-id/flat/40d1e4f2-835f-448f-a541-8ff5db75bf3d@eisentraut.org
2023-12-30 19:55:32 +01:00
TAP_TESTS = 1
Add contrib/pg_stat_statements for server-wide tracking of statement execution statistics. Takahiro Itagaki
2009-01-04 22:19:59 +00:00
ifdef USE_PGXS
PG_CONFIG = pg_config
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)
else
subdir = contrib/pg_stat_statements
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
include $(top_srcdir)/contrib/contrib-global.mk
endif
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