2 Commits (f3a01af29b1941ca7937a45504ab10ef5f99cdff)

Author	SHA1	Message	Date
Michael Paquier	9a714b9d6e	Improve cleanup phases in regression tests of pg_stat_statements ... As shaped, two DROP ROLE queries included in "user_activity" were showing in the reports for "wal". The intention is to keep each test isolated and independent, so this is incorrect. This commit adds some calls to pg_stat_statements_reset() to clean up the statistics once each test finishes, so as there are no risks of overlap in the reports for individial scenarios. The addition in "user_activity" fixes the output of "wal". The new resets done in "level_tracking" and "utility" are added for consistency with the rest, though they do not affect the stats generated in the other tests. Oversight in d0028e3. Reported-by: Andrei Zubkov Discussion: https://postgr.es/m/7beb722dd016bf54f1c78bfd6d44a684e28da624.camel@moonset.ru	3 years ago
Michael Paquier	d0028e35a0	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	3 years ago