[wp-trac] [WordPress Trac] #30795: Upgrade bug affecting indexing

[WordPress Trac]

#30795: Upgrade bug affecting indexing
--------------------------------+------------------------------
 Reporter:  MattyRob            |       Owner:
     Type:  defect (bug)        |      Status:  new
 Priority:  normal              |   Milestone:  Awaiting Review
Component:  Database            |     Version:  2.1
 Severity:  normal              |  Resolution:
 Keywords:  dev-feedback close  |     Focuses:
--------------------------------+------------------------------
Changes (by MattyRob):

 * keywords:  reporter-feedback needs-testing => dev-feedback close


Comment:

 Replying to [comment:3 chriscct7]:
 > Could not replicate this. Installed copy of WordPress 2.0 and then
 manually updated through all major versions to 4.4.1. Also didn't see any
 extra indexes (though there were a few extra rows like post_category in
 the posts table, but that looks expected).

 Thanks for having a try at recreating. Unfortunately I would presume that
 the PHP and MySQL environments were also change during the 10+ years I've
 been using WordPress so while your attempt is welcome it almost certainly
 isn't a duplicate of my sites history.

 I haven't seen any further issues but there are at least 2 other
 individuals with the issue who have posted to the WordPress forums:
 https://wordpress.org/support/topic/stuck-upgrading-database-
 after-37-updated
 https://wordpress.org/support/topic/could-someone-help-me-interpret-this-
 error-message

 I'm not sure we'll even find the cause for this and it dose seem to be a
 rare issue considering the number of sites using WordPress. Perhaps this
 ticket should sit for a while and be considered for closure.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/30795#comment:4>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform