On Fri, 3 Oct 2003, Tom Lane wrote:
>
> I think in 7.4 there may be an optimization that skips the tuple
> projection step in this particular case, but if you can in fact see
> t_tableOid in 7.4, it'd be an implementation artifact rather than
> something we will promise to support in future. The
Hi,
i notice that when HeapTuple data are populated by a trigger
then the table oid can be retrieved from HeapTuple->t_tableOid.
When HeapTuple is populated by
SPI_exec("select * from foobar when id=667");
tuple = SPI_tuptable->tvals[0] (id is PK and row with 667 exists)
then tuple->t_tableOid
