[mythtv-commits] Ticket #9517: Possible scheduler performance enhancement

[MythTV]

#9517: Possible scheduler performance enhancement
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     Reporter:  Doug Haber <doug@…>              |      Owner:  gigem
         Type:  Patch - Bug Fix                  |     Status:  new
     Priority:  minor                            |  Milestone:  unknown
    Component:  MythTV - Scheduling              |    Version:  Trunk Head
     Severity:  medium                           |   Keywords:
Ticket locked:  0                                |
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 I noticed that one of the queries in the scheduler was taking ~15 seconds
 for me and when I removed p.description it dropped down to ~1 second.  I
 don't think that this particular description is actually used anywhere so
 changing it to "" increased my performance with no scheduling side effects
 (yet - I've only tested this for a few hours).  Since all of my
 descriptions are < 255 another fix might be left(p.description, 255) or
 something similar.

 See attached patch.

 Thanks!
 D

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Ticket URL: <http://code.mythtv.org/trac/ticket/9517>
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