Update outdated comment. HeapTupleHeader.t_natts field doesn't exist anymore.

hlinnaka · hlinnaka · commit 342baf4ce61f · 2012-03-09T08:07:56.000+02:00
Kevin Grittner
diff --git a/src/backend/access/common/heaptuple.c b/src/backend/access/common/heaptuple.c
@@ -871,7 +871,8 @@ heap_modifytuple(HeapTuple tuple,
  *		the inverse of heap_form_tuple.
  *
  *		Storage for the values/isnull arrays is provided by the caller;
- *		it should be sized according to tupleDesc->natts not tuple->t_natts.
+ *		it should be sized according to tupleDesc->natts not
+ *		HeapTupleHeaderGetNatts(tuple->t_data).
  *
  *		Note that for pass-by-reference datatypes, the pointer placed
  *		in the Datum will point into the given tuple.
@@ -978,7 +979,8 @@ heap_deform_tuple(HeapTuple tuple, TupleDesc tupleDesc,
  *		the inverse of heap_formtuple.
  *
  *		Storage for the values/nulls arrays is provided by the caller;
- *		it should be sized according to tupleDesc->natts not tuple->t_natts.
+ *		it should be sized according to tupleDesc->natts not
+ *		HeapTupleHeaderGetNatts(tuple->t_data).
  *
  *		Note that for pass-by-reference datatypes, the pointer placed
  *		in the Datum will point into the given tuple.

Original file line number	Diff line number	Diff line change
`@@ -871,7 +871,8 @@ heap_modifytuple(HeapTuple tuple,`
`871`	`871`	`* the inverse of heap_form_tuple.`
`872`	`872`	`*`
`873`	`873`	`* Storage for the values/isnull arrays is provided by the caller;`
`874`		`- * it should be sized according to tupleDesc->natts not tuple->t_natts.`
	`874`	`+ * it should be sized according to tupleDesc->natts not`
	`875`	`+ * HeapTupleHeaderGetNatts(tuple->t_data).`
`875`	`876`	`*`
`876`	`877`	`* Note that for pass-by-reference datatypes, the pointer placed`
`877`	`878`	`* in the Datum will point into the given tuple.`
`@@ -978,7 +979,8 @@ heap_deform_tuple(HeapTuple tuple, TupleDesc tupleDesc,`
`978`	`979`	`* the inverse of heap_formtuple.`
`979`	`980`	`*`
`980`	`981`	`* Storage for the values/nulls arrays is provided by the caller;`
`981`		`- * it should be sized according to tupleDesc->natts not tuple->t_natts.`
	`982`	`+ * it should be sized according to tupleDesc->natts not`
	`983`	`+ * HeapTupleHeaderGetNatts(tuple->t_data).`
`982`	`984`	`*`
`983`	`985`	`* Note that for pass-by-reference datatypes, the pointer placed`
`984`	`986`	`* in the Datum will point into the given tuple.`