diff options
Diffstat (limited to 'src/include/funcapi.h')
| -rw-r--r-- | src/include/funcapi.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/include/funcapi.h b/src/include/funcapi.h index 716555d85c9..5aa987cc3fc 100644 --- a/src/include/funcapi.h +++ b/src/include/funcapi.h @@ -200,6 +200,8 @@ extern TupleDesc build_function_result_tupdesc_t(HeapTuple procTuple); * HeapTuple BuildTupleFromCStrings(AttInMetadata *attinmeta, char **values) - * build a HeapTuple given user data in C string form. values is an array * of C strings, one for each attribute of the return tuple. + * Datum HeapTupleHeaderGetDatum(HeapTupleHeader tuple) - convert a + * HeapTupleHeader to a Datum. * * Macro declarations: * HeapTupleGetDatum(HeapTuple tuple) - convert a HeapTuple to a Datum. @@ -216,9 +218,9 @@ extern TupleDesc build_function_result_tupdesc_t(HeapTuple procTuple); *---------- */ -#define HeapTupleGetDatum(_tuple) PointerGetDatum((_tuple)->t_data) +#define HeapTupleGetDatum(tuple) HeapTupleHeaderGetDatum((tuple)->t_data) /* obsolete version of above */ -#define TupleGetDatum(_slot, _tuple) PointerGetDatum((_tuple)->t_data) +#define TupleGetDatum(_slot, _tuple) HeapTupleGetDatum(_tuple) extern TupleDesc RelationNameGetTupleDesc(const char *relname); extern TupleDesc TypeGetTupleDesc(Oid typeoid, List *colaliases); @@ -227,6 +229,7 @@ extern TupleDesc TypeGetTupleDesc(Oid typeoid, List *colaliases); extern TupleDesc BlessTupleDesc(TupleDesc tupdesc); extern AttInMetadata *TupleDescGetAttInMetadata(TupleDesc tupdesc); extern HeapTuple BuildTupleFromCStrings(AttInMetadata *attinmeta, char **values); +extern Datum HeapTupleHeaderGetDatum(HeapTupleHeader tuple); extern TupleTableSlot *TupleDescGetSlot(TupleDesc tupdesc); |