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

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

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    04/02/13 18:26:30

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

Log message:
    Repair optimization bug I introduced in a moment of brain fade back in
    Nov 2002: when constant-expression simplification removes all the
    aggregate function calls from a query, that doesn't mean we can act as
    though there never were any aggregates.  Per bug report from Gabor Szucs.