pgsql-server/src backend/access/index/Tag: bac ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@postgresql.org 03/01/08 14:41:58

Modified files:
src/backend/access/index: Tag: REL7_3_STABLE genam.c indexam.c
src/include/access: Tag: REL7_3_STABLE relscan.h

Log message:
Fix for bug #866. 7.3 contains new logic for avoiding redundant calls to
the index AM when we know we are fetching a unique row. However, this
logic did not consider the possibility that it would be asked to fetch
backwards. Also fix mark/restore to work correctly in this scenario.