diff options
Diffstat (limited to 'src/backend/utils/cache/relcache.c')
| -rw-r--r-- | src/backend/utils/cache/relcache.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c index cd5162ac81c..e3b0c69372b 100644 --- a/src/backend/utils/cache/relcache.c +++ b/src/backend/utils/cache/relcache.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.152 2002/02/19 20:11:17 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.153 2002/03/03 17:47:55 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -2065,10 +2065,16 @@ RelationBuildLocalRelation(const char *relname, rel->rd_isnailed = true; /* - * create a new tuple descriptor from the one passed in (we do this to - * copy it into the cache context) + * create a new tuple descriptor from the one passed in. We do this + * partly to copy it into the cache context, and partly because the + * new relation can't have any defaults or constraints yet; they + * have to be added in later steps, because they require additions + * to multiple system catalogs. We can copy attnotnull constraints + * here, however. */ - rel->rd_att = CreateTupleDescCopyConstr(tupDesc); + rel->rd_att = CreateTupleDescCopy(tupDesc); + for (i = 0; i < natts; i++) + rel->rd_att->attrs[i]->attnotnull = tupDesc->attrs[i]->attnotnull; /* * initialize relation tuple form (caller may add/override data later) @@ -2082,8 +2088,6 @@ RelationBuildLocalRelation(const char *relname, rel->rd_rel->relhasoids = true; rel->rd_rel->relnatts = natts; rel->rd_rel->reltype = InvalidOid; - if (tupDesc->constr) - rel->rd_rel->relchecks = tupDesc->constr->num_check; /* * Insert relation OID and database/tablespace ID into the right |