diff options
Diffstat (limited to 'src/backend/access/common/tupdesc.c')
| -rw-r--r-- | src/backend/access/common/tupdesc.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/backend/access/common/tupdesc.c b/src/backend/access/common/tupdesc.c index af73941369..24f33fac4b 100644 --- a/src/backend/access/common/tupdesc.c +++ b/src/backend/access/common/tupdesc.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.80 2002/06/20 20:29:24 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.81 2002/07/20 05:16:56 momjian Exp $ * * NOTES * some of the executor utility code such as "ExecTypeFromTL" should be @@ -36,7 +36,7 @@ * ---------------------------------------------------------------- */ TupleDesc -CreateTemplateTupleDesc(int natts) +CreateTemplateTupleDesc(int natts, hasoid_t withoid) { uint32 size; TupleDesc desc; @@ -58,6 +58,7 @@ CreateTemplateTupleDesc(int natts) MemSet(desc->attrs, 0, size); desc->natts = natts; + desc->tdhasoid = withoid; return desc; } @@ -82,6 +83,7 @@ CreateTupleDesc(int natts, Form_pg_attribute *attrs) desc->attrs = attrs; desc->natts = natts; desc->constr = NULL; + desc->tdhasoid = UNDEFOID; return desc; } @@ -116,6 +118,7 @@ CreateTupleDescCopy(TupleDesc tupdesc) desc->attrs[i]->atthasdef = false; } desc->constr = NULL; + desc->tdhasoid = tupdesc->tdhasoid; return desc; } @@ -182,6 +185,7 @@ CreateTupleDescCopyConstr(TupleDesc tupdesc) else desc->constr = NULL; + desc->tdhasoid = tupdesc->tdhasoid; return desc; } @@ -235,6 +239,8 @@ equalTupleDescs(TupleDesc tupdesc1, TupleDesc tupdesc2) if (tupdesc1->natts != tupdesc2->natts) return false; + if (tupdesc1->tdhasoid != tupdesc2->tdhasoid) + return false; for (i = 0; i < tupdesc1->natts; i++) { Form_pg_attribute attr1 = tupdesc1->attrs[i]; @@ -392,7 +398,7 @@ TupleDescInitEntry(TupleDesc desc, */ typeForm = (Form_pg_type) GETSTRUCT(tuple); - att->atttypid = tuple->t_data->t_oid; + att->atttypid = HeapTupleGetOid(tuple); /* * There are a couple of cases where we must override the information @@ -479,7 +485,7 @@ BuildDescForRelation(List *schema) * allocate a new tuple descriptor */ natts = length(schema); - desc = CreateTemplateTupleDesc(natts); + desc = CreateTemplateTupleDesc(natts, UNDEFOID); constr->has_not_null = false; attnum = 0; @@ -646,7 +652,7 @@ TypeGetTupleDesc(Oid typeoid, List *colaliases) /* OK, get the column alias */ attname = strVal(lfirst(colaliases)); - tupdesc = CreateTemplateTupleDesc(1); + tupdesc = CreateTemplateTupleDesc(1, WITHOUTOID); TupleDescInitEntry(tupdesc, (AttrNumber) 1, attname, |