Обсуждение: pgsql-server/src backend/utils/adt/Tag: backen ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@developer.postgresql.org    03/05/21 14:14:46

Modified files:
    src/backend/utils/adt: Tag: REL7_3_STABLE ri_triggers.c
    src/test/regress/expected: Tag: REL7_3_STABLE foreign_key.out

Log message:
    Back-patch Jan's fix to avoid primary key lookup (and lock) if foreign key
    does not change on UPDATE.