mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-26 03:47:18 +02:00
627c79a1e8
"regress" is a new mode added to compute_query_id aimed at facilitating regression testing when a module computing query IDs is loaded into the backend, like pg_stat_statements. It works the same way as "auto", meaning that query IDs are computed if a module enables it, except that query IDs are hidden in EXPLAIN outputs to ensure regression output stability. Like any GUCs of the kind (force_parallel_mode, etc.), this new configuration can be added to an instance's postgresql.conf, or just passed down with PGOPTIONS at command level. compute_query_id uses an enum for its set of option values, meaning that this addition ensures ABI compatibility. Using this new configuration mode allows installcheck-world to pass when running the tests on an instance with pg_stat_statements enabled, stabilizing the test output while checking the paths doing query ID computations. Reported-by: Anton Melnikov Reviewed-by: Julien Rouhaud Discussion: https://postgr.es/m/1634283396.372373993@f75.i.mail.ru Discussion: https://postgr.es/m/YgHlxgc/OimuPYhH@paquier.xyz Backpatch-through: 14 |
||
|---|---|---|
| .. | ||
| src | ||
| KNOWN_BUGS | ||
| Makefile | ||
| MISSING_FEATURES | ||
| TODO | ||