diff options
Diffstat (limited to 'src/backend/storage/buffer/bufmgr.c')
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index f5459c68f89..11005edc735 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -3911,7 +3911,9 @@ MarkBufferDirtyHint(Buffer buffer, bool buffer_std) * essential that CreateCheckPoint waits for virtual transactions * rather than full transactionids. */ - MyProc->delayChkpt = delayChkpt = true; + Assert((MyProc->delayChkpt & DELAY_CHKPT_START) == 0); + MyProc->delayChkpt |= DELAY_CHKPT_START; + delayChkpt = true; lsn = XLogSaveBufferForHint(buffer, buffer_std); } @@ -3944,7 +3946,7 @@ MarkBufferDirtyHint(Buffer buffer, bool buffer_std) UnlockBufHdr(bufHdr, buf_state); if (delayChkpt) - MyProc->delayChkpt = false; + MyProc->delayChkpt &= ~DELAY_CHKPT_START; if (dirtied) { |