diff options
Diffstat (limited to 'src/backend/executor/nodeLockRows.c')
| -rw-r--r-- | src/backend/executor/nodeLockRows.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/executor/nodeLockRows.c b/src/backend/executor/nodeLockRows.c index 4e4e3db0b38..a8afbf93b48 100644 --- a/src/backend/executor/nodeLockRows.c +++ b/src/backend/executor/nodeLockRows.c @@ -347,8 +347,13 @@ ExecInitLockRows(LockRows *node, EState *estate, int eflags) ExecRowMark *erm; ExecAuxRowMark *aerm; - /* ignore "parent" rowmarks; they are irrelevant at runtime */ - if (rc->isParent) + /* + * Ignore "parent" rowmarks, because they are irrelevant at runtime. + * Also ignore the rowmarks belonging to child tables that have been + * pruned in ExecDoInitialPruning(). + */ + if (rc->isParent || + !bms_is_member(rc->rti, estate->es_unpruned_relids)) continue; /* find ExecRowMark and build ExecAuxRowMark */ |