1
0
mirror of https://github.com/postgres/postgres.git synced 2026-10-23 13:29:09 +03:00
Files
postgres/doc
Robert Haas 26bd08fb5c doc: Note that plan advice does not affect cached plans
Plan advice is consulted only at plan time.  When a cached plan is
re-executed, no re-planning occurs, so updated advice has no effect.
DISCARD PLANS can be used to discard cached plans, but only affects
the sessions in which it is executed.

Reported-by: Noah Misch <noah@leadboat.com>
Suggested-by: Jakub Wartak <jakub.wartak@enterprisedb.com>
Discussion: https://postgr.es/m/20260827171830.68.noahmisch@microsoft.com
Co-authored-by: Dongpo Liu <poe.liu@pm.me>
Co-authored-by: Robert Haas <rhaas@postgresql.org>
Backpatch-through: 19
2026-10-16 17:22:33 -04:00
..
2023-11-06 15:18:04 +01:00
…