Details
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Task
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Resolution: Fixed
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Major - P3
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None
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None
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Fully Compatible
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v4.0, v3.6
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Storage NYC 2018-08-27
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(copied to CRM)
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36
Description
Since the oplog can never be dropped, there's no need to hold an IX lock on the oplog when writing into it.
Attachments
Issue Links
- related to
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SERVER-35367 Hold locks in fewer callers of waitForAllEarlierOplogWritesToBeVisible()
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- Closed
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SERVER-36883 support non-doc-locking storage engines in SERVER-36534
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- Closed
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SERVER-40498 Writing transaction oplog entries must not take locks while holding an oplog slot
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- Closed
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SERVER-36514 Hold lock on oplog as soon as optime is reserved
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- Closed
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