pgsql-server/src/backend/optimizer/plan initsp ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    03/03/02 18:46:34

Modified files:
    src/backend/optimizer/plan: initsplan.c

Log message:
    Be smart about outer-join qualifications that mention only one side of
    the join, per recent discussion on pgsql-sql.  Not clear that this will
    come up often in real queries, but it's not any more expensive to do it
    right, so we may as well do it right.