diff options
Diffstat (limited to 'src/backend/executor/execScan.c')
| -rw-r--r-- | src/backend/executor/execScan.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/executor/execScan.c b/src/backend/executor/execScan.c index caf91730ce1..f84a3fb0dbc 100644 --- a/src/backend/executor/execScan.c +++ b/src/backend/executor/execScan.c @@ -263,6 +263,12 @@ ExecScanReScan(ScanState *node) { EState *estate = node->ps.state; + /* + * We must clear the scan tuple so that observers (e.g., execCurrent.c) + * can tell that this plan node is not positioned on a tuple. + */ + ExecClearTuple(node->ss_ScanTupleSlot); + /* Rescan EvalPlanQual tuple if we're inside an EvalPlanQual recheck */ if (estate->es_epqScanDone != NULL) { |