[Buildbot] #3565: sqlite does not work well with threads

[Buildbot trac]

#3565: sqlite does not work well with threads
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Reporter:  tardyp     |       Owner:
    Type:  undecided  |      Status:  new
Priority:  major      |   Milestone:  0.9.+
 Version:  master     |  Resolution:
Keywords:             |
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Comment (by dustin):

 Were these the warnings in the tests?  I think those are harmless, and
 have been going on for a long time.

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Ticket URL: <http://trac.buildbot.net/ticket/3565#comment:1>
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