[wp-trac] [WordPress Trac] #34870: dbDelta Not Specifying Key Length Duplicate Indexes

[WordPress Trac]

#34870: dbDelta Not Specifying Key Length Duplicate Indexes
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 Reporter:  charlestonsw                         |       Owner:
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
Component:  Database                             |  Review
 Severity:  normal                               |     Version:  2.8.1
 Keywords:  has-patch needs-testing needs-unit-  |  Resolution:
  tests dev-feedback                             |     Focuses:
                                                 |  performance
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Comment (by mnelson4):

 ya it would be nice if we could detect if the index is different or the
 same; if it's different we have no option but to drop it right?
 (regardless of how slow it might be). But if it's the same ideally we
 wouldn't drop it and re-create it.

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Ticket URL: <https://core.trac.wordpress.org/ticket/34870#comment:8>
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