diff options
Diffstat (limited to 'src/backend/executor/nodeAppend.c')
| -rw-r--r-- | src/backend/executor/nodeAppend.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/executor/nodeAppend.c b/src/backend/executor/nodeAppend.c index 3c1f12adafb..1558fafad1e 100644 --- a/src/backend/executor/nodeAppend.c +++ b/src/backend/executor/nodeAppend.c @@ -362,9 +362,9 @@ ExecAppend(PlanState *pstate) } /* - * wait or poll async events if any. We do this before checking for - * the end of iteration, because it might drain the remaining async - * subplans. + * wait or poll for async events if any. We do this before checking + * for the end of iteration, because it might drain the remaining + * async subplans. */ if (node->as_nasyncremain > 0) ExecAppendAsyncEventWait(node); @@ -440,7 +440,7 @@ ExecReScanAppend(AppendState *node) /* * If chgParam of subnode is not null then plan will be re-scanned by - * first ExecProcNode. + * first ExecProcNode or by first ExecAsyncRequest. */ if (subnode->chgParam == NULL) ExecReScan(subnode); @@ -911,7 +911,7 @@ ExecAppendAsyncGetNext(AppendState *node, TupleTableSlot **result) { CHECK_FOR_INTERRUPTS(); - /* Wait or poll async events. */ + /* Wait or poll for async events. */ ExecAppendAsyncEventWait(node); /* Request a tuple asynchronously. */ @@ -1084,7 +1084,7 @@ ExecAsyncAppendResponse(AsyncRequest *areq) /* Nothing to do if the request is pending. */ if (!areq->request_complete) { - /* The request would have been pending for a callback */ + /* The request would have been pending for a callback. */ Assert(areq->callback_pending); return; } |