diff options
Diffstat (limited to 'src/backend/executor/execMain.c')
| -rw-r--r-- | src/backend/executor/execMain.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/backend/executor/execMain.c b/src/backend/executor/execMain.c index 9f86910a6bf..bf43e7d379e 100644 --- a/src/backend/executor/execMain.c +++ b/src/backend/executor/execMain.c @@ -1231,11 +1231,19 @@ InitResultRelInfo(ResultRelInfo *resultRelInfo, resultRelInfo->ri_ReturningSlot = NULL; resultRelInfo->ri_TrigOldSlot = NULL; resultRelInfo->ri_TrigNewSlot = NULL; + + /* + * Only ExecInitPartitionInfo() and ExecInitPartitionDispatchInfo() pass + * non-NULL partition_root_rri. For child relations that are part of the + * initial query rather than being dynamically added by tuple routing, + * this field is filled in ExecInitModifyTable(). + */ resultRelInfo->ri_RootResultRelInfo = partition_root_rri; resultRelInfo->ri_RootToPartitionMap = NULL; /* set by * ExecInitRoutingInfo */ resultRelInfo->ri_PartitionTupleSlot = NULL; /* ditto */ resultRelInfo->ri_ChildToRootMap = NULL; + resultRelInfo->ri_ChildToRootMapValid = false; resultRelInfo->ri_CopyMultiInsertBuffer = NULL; } |