Function ExecReScanSequence

src/backend/executor/nodeSequence.c:136–160

}

void
ExecReScanSequence(SequenceState *node)
{
	for (int i = 0; i < node->numSubplans; i++)
	{
		PlanState  *subnode = node->subplans[i];

		/*
		 * ExecReScan doesn't know about my subplans, so I have to do
		 * changed-parameter signaling myself.
		 */
		if (node->ps.chgParam != NULL)
		{
			UpdateChangedParamSet(subnode, node->ps.chgParam);
		}

		/*
		 * Always rescan the inputs immediately, to ensure we can pass down
		 * any outer tuple that might be used in index quals.
		 */
		ExecReScan(subnode);
	}

	node->initState = true;
}

void
ExecSquelchSequence(SequenceState *node, bool force)