Add where clause support to pt-online-schema-change

Registered by Nathan Johnson

This blueprint has been superseded. See the newer blueprint "Add --where to pt-online-schema-change" for updated plans.

Expose --where clause option as defined in TableNibbler. One use case (our use case) for this would be to more efficiently simulate a delete operation followed by a subsequent optimize operation. In this case, you'd structure the where clause such that you'd only select the data you wanted to keep. No delete operation would be necessary at this point.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
None
Direction:
Needs approval
Assignee:
None
Definition:
Superseded
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Nathan Johnson

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(?)

Work Items

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