Details
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Task
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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None
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None
Description
in order to return correct affected rows, INSERT ON DUPLICATE KEY UPDATE commands are parsed to avoid using BULK commands.
Since MDEV-30366, server can return appropriate detailed answer. If server support MDEV-30366, Bulk must be used for INSERT ON DUPLICATE KEY UPDATE commands
Attachments
Issue Links
- causes
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CONJ-1216 Performance degradation on latest version
- Open