Thread: pgsql-server/src/backend/optimizer/plan planner.c

pgsql-server/src/backend/optimizer/plan planner.c

From

tgl@postgresql.org (Tom Lane)

Date:

24 September 2002, 14:38:26

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    02/09/24 14:38:23

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

Log message:
    Add missing correction of sublevelsup when pulling up a subquery.
    Fixes problem with cases like
    SELECT * FROM foo t WHERE NOT EXISTS (SELECT remoteid FROM
    (SELECT f1 as remoteid FROM foo WHERE f1 = t.f1) AS t1)