Following SERVER-33143, snapshot reads always take MODE_IX locks. However, they should only take MODE_IX locks as part of multi-statement transactions, i.e. when autocommit is false. Snapshot reads with autocommit=true should take MODE_IS locks.
- depends on
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SERVER-32880 Add autocommit parameter to transaction API
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- Closed
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SERVER-33004 Add two-phase locking for snapshot reads
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- Closed
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- is related to
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- Closed
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