Jul 18, 2018
diff --git a/src/partition_filter.c b/src/partition_filter.c
 TupleDesctupdesc;
 inti,
 target_attr;
 PlanState    plan_state;
 PlanState   *plan_state_ptr;

 /* Fetch RangeTblEntry for partition */
 rte = rt_fetch(rri->ri_RangeTableIndex, estate->es_range_table);
 /* Plan fake query in for FDW access to be planned as well */
 elog(DEBUG1, "FDW(%u): plan fake query for fdw_private", partid);
 plan = standard_planner(&query, 0, NULL);
 /*
 * Add fake PlanState to mt_plans. Though no one will ever look at the
 * contents, postgresBeginForeignModify segfaults since 11 if it is
 * absent.
 */
 memset(&plan_state, 0, sizeof(PlanState));
 plan_state_ptr = &plan_state;
 mtstate.mt_plans = &plan_state_ptr;

 /* Extract fdw_private from useless plan */
 elog(DEBUG1, "FDW(%u): extract fdw_private", partid);
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1003,6 +1003,8 @@ prepare_rri_fdw_for_insert(ResultRelInfoHolder *rri_holder,
		TupleDesctupdesc;
		inti,
		target_attr;
		PlanState plan_state;
		PlanState *plan_state_ptr;

		/* Fetch RangeTblEntry for partition */
		rte = rt_fetch(rri->ri_RangeTableIndex, estate->es_range_table);
Expand DownExpand Up		@@ -1066,6 +1068,14 @@ prepare_rri_fdw_for_insert(ResultRelInfoHolder *rri_holder,
		/* Plan fake query in for FDW access to be planned as well */
		elog(DEBUG1, "FDW(%u): plan fake query for fdw_private", partid);
		plan = standard_planner(&query, 0, NULL);
		/*
		* Add fake PlanState to mt_plans. Though no one will ever look at the
		* contents, postgresBeginForeignModify segfaults since 11 if it is
		* absent.
		*/
		memset(&plan_state, 0, sizeof(PlanState));
		plan_state_ptr = &plan_state;
		mtstate.mt_plans = &plan_state_ptr;

		/* Extract fdw_private from useless plan */
		elog(DEBUG1, "FDW(%u): extract fdw_private", partid);
Expand Down