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postgresql/contrib/pg_stat_statements
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Michael Paquier 638d42a3c5 Show GIDs of two-phase commit commands as constants in pg_stat_statements 
This relies on the "location" field added to TransactionStmt in 31de7e6,
now applied to the "gid" field used by 2PC commands.  These commands are
now reported like:
COMMIT PREPARED $1
PREPARE TRANSACTION $1
ROLLBACK PREPARED $1

Applying constants for these commands is a huge advantage for workloads
that rely a lot on 2PC commands with different GIDs.  Some tests are
added to track the new behavior.

Reviewed-by: Julien Rouhaud
Discussion: https://postgr.es/m/ZMhT9kNtJJsHw6jK@paquier.xyz
 		2023-08-12 10:44:15 +09:00
..
expected Show GIDs of two-phase commit commands as constants in pg_stat_statements 2023-08-12 10:44:15 +09:00
sql Show GIDs of two-phase commit commands as constants in pg_stat_statements 2023-08-12 10:44:15 +09:00
.gitignore pg_stat_statements: Add .gitignore file for tests 2016-11-13 08:24:43 -05:00
Makefile Refactor more the regression tests of pg_stat_statements 2023-03-03 08:46:11 +09:00
meson.build Refactor more the regression tests of pg_stat_statements 2023-03-03 08:46:11 +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.c pg_stat_statements: Fix second comment related to entry resets 2023-06-29 09:17:26 +09:00
pg_stat_statements.conf Show GIDs of two-phase commit commands as constants in pg_stat_statements 2023-08-12 10:44:15 +09:00
pg_stat_statements.control pg_stat_statements: Track I/O timing for temporary file blocks 2022-04-08 13:12:07 +09:00