pgsql-server/src/backend/utils/cache relcache.c

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    02/11/15 12:18:49

Modified files:
    src/backend/utils/cache: relcache.c

Log message:
    Add relcache support for system catalogs with attnotnull columns.
    The code was not making TupleConstr structs for such catalogs in
    several places; with the consequence that the not-null constraint
    wasn't actually enforced.  With this change,
    INSERT INTO pg_proc VALUES('sdf');
    generates a 'Fail to add null value' error instead of a core dump.