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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Checkpoints
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Storage Engines
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2
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나비 (nabi) - 2024-04-16
checkpoint_prepare incorrectly releases a readlock in this error case:
/* A checkpoint should never proceed when timestamps are out of order. */
if (__wt_atomic_loadbool(&txn_global->has_oldest_timestamp) &&
txn_global->oldest_timestamp > txn_global->stable_timestamp) {
__wt_readunlock(session, &txn_global->rwlock);
This should be a _wt_writeunlock not _wt_readunlock as that is the lock we are holding at the time.
- is caused by
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WT-12246 Verify global timestamps are in order when we start a checkpoint
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- Closed
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