165 										   PartitionTupleRouting *proute);
167 											EState *estate, PartitionTupleRouting *proute,
173 								PartitionTupleRouting *proute,
178 													   PartitionTupleRouting *proute,
221 	PartitionTupleRouting *proute;  in ExecSetupPartitionTupleRouting()  local
231 	proute = (PartitionTupleRouting *) palloc0(sizeof(PartitionTupleRouting));  in ExecSetupPartitionTupleRouting()
232 	proute->partition_root = rel;  in ExecSetupPartitionTupleRouting()
233 	proute->memcxt = CurrentMemoryContext;  in ExecSetupPartitionTupleRouting()
241 	ExecInitPartitionDispatchInfo(estate, proute, RelationGetRelid(rel),  in ExecSetupPartitionTupleRouting()
253 		ExecHashSubPlanResultRelsByOid(mtstate, proute);  in ExecSetupPartitionTupleRouting()
255 	return proute;  in ExecSetupPartitionTupleRouting()
280 				  PartitionTupleRouting *proute,  in ExecFindPartition()  argument
283 	PartitionDispatch *pd = proute->partition_dispatch_info;  in ExecFindPartition()
358 				Assert(dispatch->indexes[partidx] < proute->num_partitions);  in ExecFindPartition()
359 				rri = proute->partitions[dispatch->indexes[partidx]];  in ExecFindPartition()
370 				if (proute->subplan_resultrel_htab)  in ExecFindPartition()
375 					elem = hash_search(proute->subplan_resultrel_htab,  in ExecFindPartition()
386 						ExecInitRoutingInfo(mtstate, estate, proute, dispatch,  in ExecFindPartition()
393 					rri = ExecInitPartitionInfo(mtstate, estate, proute,  in ExecFindPartition()
410 				Assert(dispatch->indexes[partidx] < proute->num_dispatch);  in ExecFindPartition()
412 				rri = proute->nonleaf_partitions[dispatch->indexes[partidx]];  in ExecFindPartition()
430 															proute,  in ExecFindPartition()
435 					   dispatch->indexes[partidx] < proute->num_dispatch);  in ExecFindPartition()
437 				rri = proute->nonleaf_partitions[dispatch->indexes[partidx]];  in ExecFindPartition()
515 							   PartitionTupleRouting *proute)  in ExecHashSubPlanResultRelsByOid()  argument
528 	proute->subplan_resultrel_htab = htab;  in ExecHashSubPlanResultRelsByOid()
562 					  PartitionTupleRouting *proute,  in ExecInitPartitionInfo()  argument
576 	oldcxt = MemoryContextSwitchTo(proute->memcxt);  in ExecInitPartitionInfo()
735 	ExecInitRoutingInfo(mtstate, estate, proute, dispatch,  in ExecInitPartitionInfo()
943 					PartitionTupleRouting *proute,  in ExecInitRoutingInfo()  argument
953 	oldcxt = MemoryContextSwitchTo(proute->memcxt);  in ExecInitRoutingInfo()
1018 	rri_index = proute->num_partitions++;  in ExecInitRoutingInfo()
1021 	if (proute->num_partitions >= proute->max_partitions)  in ExecInitRoutingInfo()
1023 		if (proute->max_partitions == 0)  in ExecInitRoutingInfo()
1025 			proute->max_partitions = 8;  in ExecInitRoutingInfo()
1026 			proute->partitions = (ResultRelInfo **)  in ExecInitRoutingInfo()
1027 				palloc(sizeof(ResultRelInfo *) * proute->max_partitions);  in ExecInitRoutingInfo()
1031 			proute->max_partitions *= 2;  in ExecInitRoutingInfo()
1032 			proute->partitions = (ResultRelInfo **)  in ExecInitRoutingInfo()
1033 				repalloc(proute->partitions, sizeof(ResultRelInfo *) *  in ExecInitRoutingInfo()
1034 						 proute->max_partitions);  in ExecInitRoutingInfo()
1038 	proute->partitions[rri_index] = partRelInfo;  in ExecInitRoutingInfo()
1055 							  PartitionTupleRouting *proute, Oid partoid,  in ExecInitPartitionDispatchInfo()  argument
1069 	oldcxt = MemoryContextSwitchTo(proute->memcxt);  in ExecInitPartitionDispatchInfo()
1076 	if (partoid != RelationGetRelid(proute->partition_root))  in ExecInitPartitionDispatchInfo()
1079 		rel = proute->partition_root;  in ExecInitPartitionDispatchInfo()
1121 	dispatchidx = proute->num_dispatch++;  in ExecInitPartitionDispatchInfo()
1124 	if (proute->num_dispatch >= proute->max_dispatch)  in ExecInitPartitionDispatchInfo()
1126 		if (proute->max_dispatch == 0)  in ExecInitPartitionDispatchInfo()
1128 			proute->max_dispatch = 4;  in ExecInitPartitionDispatchInfo()
1129 			proute->partition_dispatch_info = (PartitionDispatch *)  in ExecInitPartitionDispatchInfo()
1130 				palloc(sizeof(PartitionDispatch) * proute->max_dispatch);  in ExecInitPartitionDispatchInfo()
1131 			proute->nonleaf_partitions = (ResultRelInfo **)  in ExecInitPartitionDispatchInfo()
1132 				palloc(sizeof(ResultRelInfo *) * proute->max_dispatch);  in ExecInitPartitionDispatchInfo()
1136 			proute->max_dispatch *= 2;  in ExecInitPartitionDispatchInfo()
1137 			proute->partition_dispatch_info = (PartitionDispatch *)  in ExecInitPartitionDispatchInfo()
1138 				repalloc(proute->partition_dispatch_info,  in ExecInitPartitionDispatchInfo()
1139 						 sizeof(PartitionDispatch) * proute->max_dispatch);  in ExecInitPartitionDispatchInfo()
1140 			proute->nonleaf_partitions = (ResultRelInfo **)  in ExecInitPartitionDispatchInfo()
1141 				repalloc(proute->nonleaf_partitions,  in ExecInitPartitionDispatchInfo()
1142 						 sizeof(ResultRelInfo *) * proute->max_dispatch);  in ExecInitPartitionDispatchInfo()
1145 	proute->partition_dispatch_info[dispatchidx] = pd;  in ExecInitPartitionDispatchInfo()
1157 		proute->nonleaf_partitions[dispatchidx] = rri;  in ExecInitPartitionDispatchInfo()
1160 		proute->nonleaf_partitions[dispatchidx] = NULL;  in ExecInitPartitionDispatchInfo()
1185 						PartitionTupleRouting *proute)  in ExecCleanupTupleRouting()  argument
1187 	HTAB	   *htab = proute->subplan_resultrel_htab;  in ExecCleanupTupleRouting()
1197 	for (i = 1; i < proute->num_dispatch; i++)  in ExecCleanupTupleRouting()
1199 		PartitionDispatch pd = proute->partition_dispatch_info[i];  in ExecCleanupTupleRouting()
1207 	for (i = 0; i < proute->num_partitions; i++)  in ExecCleanupTupleRouting()
1209 		ResultRelInfo *resultRelInfo = proute->partitions[i];  in ExecCleanupTupleRouting()