modify cycles

"Eric S. Johansson" <[email protected]> Wed, 28 Feb 2007 14:00:32 -0500

Newsgroups	gmane.comp.python.db.pysqlite.user
Message-ID	<[email protected]>

how does one implement an atomic modify cycle in pysqlite??  I need to 
  modify records without worrying about another thread/process changing 
it first.  I understand I can't use an explicit TRANSACTION but I'm not 
seeing how to group a SELECT, my modify code, MODIFY, and a COMMIT(??) 
into one atomic operation.

are there there any docs covering this?

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