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| author | Jeff Davis <jdavis@postgresql.org> | 2013-06-17 08:02:12 -0700 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2013-06-17 08:04:18 -0700 |
| commit | 20723ce80121d99b07c93e5bb9b32b7e09d75231 (patch) | |
| tree | 1d64148895ca4b1cf88abc018f5c21d6dc3d150a /src/backend/storage/buffer/bufmgr.c | |
| parent | 7b5d712d08df978d7345a7bbf14786ce3879f317 (diff) | |
| download | postgresql-20723ce80121d99b07c93e5bb9b32b7e09d75231.tar.gz postgresql-20723ce80121d99b07c93e5bb9b32b7e09d75231.zip | |
Add buffer_std flag to MarkBufferDirtyHint().
MarkBufferDirtyHint() writes WAL, and should know if it's got a
standard buffer or not. Currently, the only callers where buffer_std
is false are related to the FSM.
In passing, rename XLOG_HINT to XLOG_FPI, which is more descriptive.
Back-patch to 9.3.
Diffstat (limited to 'src/backend/storage/buffer/bufmgr.c')
| -rw-r--r-- | src/backend/storage/buffer/bufmgr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c index c6b033cf417..8079226864d 100644 --- a/src/backend/storage/buffer/bufmgr.c +++ b/src/backend/storage/buffer/bufmgr.c @@ -2587,7 +2587,7 @@ IncrBufferRefCount(Buffer buffer) * (due to a race condition), so it cannot be used for important changes. */ void -MarkBufferDirtyHint(Buffer buffer) +MarkBufferDirtyHint(Buffer buffer, bool buffer_std) { volatile BufferDesc *bufHdr; Page page = BufferGetPage(buffer); @@ -2671,7 +2671,7 @@ MarkBufferDirtyHint(Buffer buffer) * rather than full transactionids. */ MyPgXact->delayChkpt = delayChkpt = true; - lsn = XLogSaveBufferForHint(buffer); + lsn = XLogSaveBufferForHint(buffer, buffer_std); } LockBufHdr(bufHdr); |