Details
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Type:
Task
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Status: Closed
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: WT2.2
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Component/s: None
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Labels:
Description
If an application calls begin_transaction but only performs queries, there is no need to allocate a transaction ID. Defer allocating the ID until the first update is performed. This should allow the read-only optimization in __wt_txn_refresh to kick in.
Attachments
Issue Links
- related to
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WT-978 Defer allocating a transaction ID until an update is made.
- Closed