[Buildbot-commits] [Buildbot] #2005: SQLAlchemy Operational errors with SQLite: Database is locked

Buildbot nobody at buildbot.net
Sun Jan 22 19:31:12 UTC 2012


#2005: SQLAlchemy Operational errors with SQLite: Database is locked
---------------------+-----------------------
Reporter:  abompard  |       Owner:
    Type:  defect    |      Status:  reopened
Priority:  critical  |   Milestone:  0.8.5
 Version:  0.8.4p1   |  Resolution:
Keywords:  database  |
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Comment (by dustin):

 http://www.sqlite.org/cvstrac/wiki?p=MultiThreading:
   Make sure you handle the likely possibility that one or more threads
 collide when they access the db file at the same time: handle SQLITE_BUSY
 appropriately.

 so, basically, sqlite can do multi-threaded read, but is limited to
 single-threaded writes.

-- 
Ticket URL: <http://trac.buildbot.net/ticket/2005#comment:21>
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