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

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

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    04/02/27 17:42:00

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

Log message:
    process_implied_equality must copy the substructure of the clauses it
    is generating, to avoid problems when subselects are involved.  Per
    report from Damon Hart.