diff options
Diffstat (limited to 'src/backend/access/transam')
| -rw-r--r-- | src/backend/access/transam/xlog.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index efaba469cc8..720f18116e9 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -6507,20 +6507,12 @@ StartupXLOG(void) } /* - * Initialize shared replayEndRecPtr, lastReplayedEndRecPtr, and - * recoveryLastXTime. - * - * This is slightly confusing if we're starting from an online - * checkpoint; we've just read and replayed the checkpoint record, but - * we're going to start replay from its redo pointer, which precedes - * the location of the checkpoint record itself. So even though the - * last record we've replayed is indeed ReadRecPtr, we haven't - * replayed all the preceding records yet. That's OK for the current - * use of these variables. + * Initialize shared variables for tracking progress of WAL replay, + * as if we had just replayed the record before the REDO location. */ SpinLockAcquire(&xlogctl->info_lck); - xlogctl->replayEndRecPtr = ReadRecPtr; - xlogctl->lastReplayedEndRecPtr = EndRecPtr; + xlogctl->replayEndRecPtr = checkPoint.redo; + xlogctl->lastReplayedEndRecPtr = checkPoint.redo; xlogctl->recoveryLastXTime = 0; xlogctl->recoveryPause = false; SpinLockRelease(&xlogctl->info_lck); |