Function ExecReScanRuntimeFilter

src/backend/executor/nodeRuntimeFilter.c:277–286

}

void
ExecReScanRuntimeFilter(RuntimeFilterState *node)
{
	/*
	 * if chgParam of subnode is not null then plan will be re-scanned by
	 * first ExecProcNode.
	 */
	if (node->ps.lefttree->chgParam == NULL)
		ExecReScan(node->ps.lefttree);
}

void
RFBuildFinishCallback(RuntimeFilterState *rfstate, bool parallel)