CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl@postgresql.org 01/11/23 18:41:54
Modified files:
src/backend/access/nbtree: nbtree.c
Log message:
Fix boundary condition in btbulkdelete: don't examine high key in case
where rightmost index page splits while we are waiting to obtain exclusive
lock on it. Not clear this would actually hurt (probably the callback
would always fail), but better safe than sorry.
Also, improve comments describing concurrency considerations in this code.