postgres/contrib/pg_stat_statements
Amit Langote 1722d5eb05 Revert "Don't lock partitions pruned by initial pruning"
As pointed out by Tom Lane, the patch introduced fragile and invasive
design around plan invalidation handling when locking of prunable
partitions was deferred from plancache.c to the executor. In
particular, it violated assumptions about CachedPlan immutability and
altered executor APIs in ways that are difficult to justify given the
added complexity and overhead.

This also removes the firstResultRels field added to PlannedStmt in
commit 28317de72, which was intended to support deferred locking of
certain ModifyTable result relations.

Reported-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/605328.1747710381@sss.pgh.pa.us
2025-05-22 17:02:35 +09:00
..
expected Fix regression with location calculation of nested statements 2025-05-21 10:22:12 +09:00
sql Fix regression with location calculation of nested statements 2025-05-21 10:22:12 +09:00
t Update copyright for 2025 2025-01-01 11:21:55 -05:00
.gitignore pg_stat_statements: Add .gitignore file for tests 2016-11-13 08:24:43 -05:00
Makefile Introduce squashing of constant lists in query jumbling 2025-03-18 18:56:11 +01:00
meson.build Introduce squashing of constant lists in query jumbling 2025-03-18 18:56:11 +01:00
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--1.0--1.1.sql Fix typo in update scripts for some contrib modules. 2013-07-19 04:13:01 +09:00
pg_stat_statements.c Revert "Don't lock partitions pruned by initial pruning" 2025-05-22 17:02:35 +09:00
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 columns to track parallel worker activity 2024-10-09 08:30:45 +09:00