diff options
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/replication/walreceiver.c | 5 | ||||
| -rw-r--r-- | src/backend/replication/walreceiverfuncs.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/backend/replication/walreceiver.c b/src/backend/replication/walreceiver.c index c8b04d69691..7a0102d694b 100644 --- a/src/backend/replication/walreceiver.c +++ b/src/backend/replication/walreceiver.c @@ -219,7 +219,7 @@ WalReceiverMain(void) startpoint = walrcv->receiveStart; /* Initialise to a sanish value */ - walrcv->lastMsgSendTime = walrcv->lastMsgReceiptTime = GetCurrentTimestamp(); + walrcv->lastMsgSendTime = walrcv->lastMsgReceiptTime = walrcv->latestWalEndTime = GetCurrentTimestamp(); SpinLockRelease(&walrcv->mutex); @@ -759,6 +759,9 @@ ProcessWalSndrMessage(XLogRecPtr walEnd, TimestampTz sendTime) /* Update shared-memory status */ SpinLockAcquire(&walrcv->mutex); + if (XLByteLT(walrcv->latestWalEnd, walEnd)) + walrcv->latestWalEndTime = sendTime; + walrcv->latestWalEnd = walEnd; walrcv->lastMsgSendTime = sendTime; walrcv->lastMsgReceiptTime = lastMsgReceiptTime; SpinLockRelease(&walrcv->mutex); diff --git a/src/backend/replication/walreceiverfuncs.c b/src/backend/replication/walreceiverfuncs.c index 876196f9da3..4dfb86a8632 100644 --- a/src/backend/replication/walreceiverfuncs.c +++ b/src/backend/replication/walreceiverfuncs.c @@ -261,7 +261,7 @@ GetReplicationApplyDelay(void) replayPtr = GetXLogReplayRecPtr(NULL); - if (XLByteLE(receivePtr, replayPtr)) + if (XLByteEQ(receivePtr, replayPtr)) return 0; TimestampDifference(GetCurrentChunkReplayStartTime(), |