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Avoid 'FATAL: out of free buffers: time to abort !" error

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during WAL recovery.  Recovery failure is always serious.
This commit is contained in:
Hiroshi Inoue 2001-02-22 08:59:40 +00:00
parent b200d0993d
commit 50e3c60b95
1 changed files with 2 additions and 0 deletions
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2
src/backend/access/transam/xlogutils.c
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@ -198,6 +198,8 @@ XLogReadBuffer(bool extend, Relation reln, BlockNumber blkno)
Assert(InRecovery); Assert(InRecovery);
while (lastblock <= blkno) while (lastblock <= blkno)
{ {
if (buffer != InvalidBuffer)
ReleaseBuffer(buffer); /* must be WriteBuffer()? */
buffer = ReadBuffer(reln, P_NEW); buffer = ReadBuffer(reln, P_NEW);
lastblock++; lastblock++;
} }