Function ExecFilterJunk

src/backend/executor/execJunk.c:258–265

* ExecFilterJunk * * Construct and return a slot with all the junk attributes removed. */

 * Construct and return a slot with all the junk attributes removed.
 */
TupleTableSlot *
ExecFilterJunk(JunkFilter *junkfilter, TupleTableSlot *slot)
{
	if (junkfilter->jf_execFilterJunkFunc)
		return junkfilter->jf_execFilterJunkFunc(junkfilter, slot);

	return ExecFilterJunkInternal(junkfilter, slot);
}

static TupleTableSlot *
ExecFilterJunkInternal(JunkFilter *junkfilter, TupleTableSlot *slot)