diff options
Diffstat (limited to 'src/backend/executor/nodeAppend.c')
| -rw-r--r-- | src/backend/executor/nodeAppend.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/executor/nodeAppend.c b/src/backend/executor/nodeAppend.c index 609df6b9e62..af8e37205f2 100644 --- a/src/backend/executor/nodeAppend.c +++ b/src/backend/executor/nodeAppend.c @@ -1025,7 +1025,8 @@ ExecAppendAsyncEventWait(AppendState *node) /* We should never be called when there are no valid async subplans. */ Assert(node->as_nasyncremain > 0); - node->as_eventset = CreateWaitEventSet(CurrentMemoryContext, nevents); + Assert(node->as_eventset == NULL); + node->as_eventset = CreateWaitEventSet(CurrentResourceOwner, nevents); AddWaitEventToSet(node->as_eventset, WL_EXIT_ON_PM_DEATH, PGINVALID_SOCKET, NULL, NULL); @@ -1050,7 +1051,7 @@ ExecAppendAsyncEventWait(AppendState *node) return; } - /* We wait on at most EVENT_BUFFER_SIZE events. */ + /* Return at most EVENT_BUFFER_SIZE events in one call. */ if (nevents > EVENT_BUFFER_SIZE) nevents = EVENT_BUFFER_SIZE; |