postgresql/contrib/pg_stat_statements
Heikki Linnakangas d4885af3d6 Convert pg_stat_statements to use the new shmem allocation functions
As part of this, embed the LWLock it needs in the shared memory struct
itself, so that we don't need to use RequestNamedLWLockTranche()
anymore. LWLockNewTrancheId() + LWLockInitialize() is more convenient
to use in extensions.

Reviewed-by: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Reviewed-by: Matthias van de Meent <boekewurm+postgres@gmail.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://www.postgresql.org/message-id/CAExHW5vM1bneLYfg0wGeAa=52UiJ3z4vKd3AJ72X8Fw6k3KKrg@mail.gmail.com
2026-04-06 02:12:53 +03:00
..
expected plpgsql: optimize "SELECT simple-expression INTO var". 2026-03-20 18:23:45 -04:00
sql pg_stat_statements: Fix test instability with cache-clobbering builds 2026-01-25 19:01:23 +09:00
t Update copyright for 2026 2026-01-01 13:24:10 -05:00
.gitignore pg_stat_statements: Add .gitignore file for tests 2016-11-13 08:24:43 -05:00
Makefile pg_stat_statements: Clean up REGRESS list in Makefile 2026-01-21 11:29:34 +09:00
meson.build pg_stat_statements: Rework test order 2026-01-21 07:47:38 +09:00
pg_stat_statements--1.0--1.1.sql Fix typo in update scripts for some contrib modules. 2013-07-19 04:13:01 +09:00
pg_stat_statements--1.1--1.2.sql Keep pg_stat_statements' query texts in a file, not in shared memory. 2014-01-27 15:37:54 -05:00
pg_stat_statements--1.2--1.3.sql Add stats for min, max, mean, stddev times to pg_stat_statements. 2015-03-27 15:43:22 -04:00
pg_stat_statements--1.3--1.4.sql Update pg_stat_statements extension for parallel query. 2016-06-10 10:42:01 -04:00
pg_stat_statements--1.4--1.5.sql Default monitoring roles 2017-03-30 14:18:53 -04:00
pg_stat_statements--1.4.sql Update pg_stat_statements extension for parallel query. 2016-06-10 10:42:01 -04:00
pg_stat_statements--1.5--1.6.sql Revoke pg_stat_statements_reset() permissions 2018-09-25 09:55:44 +09:00
pg_stat_statements--1.6--1.7.sql Extend pg_stat_statements_reset to reset statistics specific to a 2019-01-11 08:50:09 +05:30
pg_stat_statements--1.7--1.8.sql Change the display of WAL usage statistics in Explain. 2020-05-05 08:00:53 +05:30
pg_stat_statements--1.8--1.9.sql Merge v1.10 of pg_stat_statements into v1.9 2021-04-08 15:15:17 +02:00
pg_stat_statements--1.9--1.10.sql Add JIT counters to pg_stat_statements 2022-04-08 13:52:16 +02:00
pg_stat_statements--1.10--1.11.sql Track statement entry timestamp in contrib/pg_stat_statements 2023-11-27 02:52:17 +02:00
pg_stat_statements--1.11--1.12.sql pg_stat_statements: Add wal_buffers_full 2025-02-17 13:55:17 +09:00
pg_stat_statements--1.12--1.13.sql pg_stat_statements: Add counters for generic and custom plans 2025-07-31 11:37:37 +09:00
pg_stat_statements.c Convert pg_stat_statements to use the new shmem allocation functions 2026-04-06 02:12:53 +03:00
pg_stat_statements.conf Revert "pg_stat_statements: Add coverage for entry_dealloc()" 2023-12-31 15:30:57 +01:00
pg_stat_statements.control pg_stat_statements: Add counters for generic and custom plans 2025-07-31 11:37:37 +09:00