CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)svr1(dot)postgresql(dot)org 03/12/03 13:45:38
Modified files:
src/backend/optimizer/path: Tag: REL7_4_STABLE costsize.c
pathkeys.c
src/backend/utils/cache: Tag: REL7_4_STABLE lsyscache.c
src/include/utils: Tag: REL7_4_STABLE lsyscache.h
Log message:
Planner failed to be smart about binary-compatible expressions in pathkeys
and hash bucket-size estimation. Issue has been there awhile but is more
critical in 7.4 because it affects varchar columns. Per report from
Greg Stark.