pgsql-server/src/backend/access/index genam.c ...
Started by Tom Laneover 23 years ago1 messagescomitters
CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@postgresql.org 03/03/24 16:42:33
Modified files:
src/backend/access/index: genam.c indexam.c
Log message:
Modify keys_are_unique optimization to release buffer pins before it
returns NULL. This avoids out-of-buffers failures during many-way
indexscans, as in Shraibman's complaint of 21-Mar.