CVSROOT: /home/projects/pgsql/cvsroot
Module name: pgsql
Changes by: tgl@hub.org 01/03/27 13:02:19
Modified files:
src/backend/optimizer/prep: prepunion.c
Log message:
Quick hack to fix Oliver Elphick's problem with subselects in an
inheritance query: make duplicate copies of subplans in adjust_inherited_attrs.
When we redesign querytrees we really gotta do something about this
issue of whether querytrees are read-only and can share substructure
or not.