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

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

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    03/10/18 13:52:15

Modified files:
    src/backend/optimizer/plan: subselect.c
    src/test/regress/expected: subselect.out
    src/test/regress/sql: subselect.sql

Log message:
    Repair interaction between IN-join processing and subselect pullup that
    I inadvertently broke a few days ago (per report from Sean Thomas).
    Add regression test case to try to catch any similar breakage in future.