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Diffstat (limited to 'src/backend/executor/nodeAppend.c')
| -rw-r--r-- | src/backend/executor/nodeAppend.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/executor/nodeAppend.c b/src/backend/executor/nodeAppend.c index 6986caee6b5..a107545b831 100644 --- a/src/backend/executor/nodeAppend.c +++ b/src/backend/executor/nodeAppend.c @@ -129,6 +129,12 @@ ExecInitAppend(Append *node, EState *estate, int eflags) Assert(!(eflags & EXEC_FLAG_MARK)); /* + * Lock the non-leaf tables in the partition tree controlled by this + * node. It's a no-op for non-partitioned parent tables. + */ + ExecLockNonLeafAppendTables(node->partitioned_rels, estate); + + /* * Set up empty vector of subplan states */ nplans = list_length(node->appendplans); |