Date: Wednesday, July 26, 2000 @ 19:46:23
Author: tgl
Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/optimizer/path
from hub.org:/home/projects/pgsql/tmp/cvs-serv79614
Modified Files:
indxpath.c
----------------------------- Log Message -----------------------------
When dealing with OR-of-ANDs quals, extract multiple subclauses of an AND
to use with a multiple-key index. Formerly we would only extract clauses
that had to do with the first key of the index, which was correct but
didn't exploit the index fully.