Function ExecEndGather

src/backend/executor/nodeGather.c:248–256

---------------------------------------------------------------- * ExecEndGather * * frees any storage allocated through C routines. * ---------------------------------------------------------------- */

 * ----------------------------------------------------------------
 */
void
ExecEndGather(GatherState *node)
{
	ExecEndNode(outerPlanState(node));	/* let children clean up first */
	ExecShutdownGather(node);
	ExecFreeExprContext(&node->ps);
	if (node->ps.ps_ResultTupleSlot)
		ExecClearTuple(node->ps.ps_ResultTupleSlot);
}

/*
 * Read the next tuple.  We might fetch a tuple from one of the tuple queues