diff --git a/src/backend/executor/nodeCtescan.c b/src/backend/executor/nodeCtescan.c index a763905df11..b9c58096313 100644 --- a/src/backend/executor/nodeCtescan.c +++ b/src/backend/executor/nodeCtescan.c @@ -224,9 +224,13 @@ ExecInitCteScan(CteScan *node, EState *estate, int eflags) { /* Not the leader */ Assert(IsA(scanstate->leader, CteScanState)); + /* Create my own read pointer, and ensure it is at start */ scanstate->readptr = tuplestore_alloc_read_pointer(scanstate->leader->cte_table, scanstate->eflags); + tuplestore_select_read_pointer(scanstate->leader->cte_table, + scanstate->readptr); + tuplestore_rescan(scanstate->leader->cte_table); } /*