Parallel insert to postgresql with thread

Laurent Pointal laurent.pointal at
Fri Oct 26 09:11:14 CEST 2007

Le Thu, 25 Oct 2007 13:27:40 +0200, Diez B. Roggisch a écrit :

> DB modules aren't necessarily thread-safe. Most of the times, a
> connection (and of course their cursor) can't be shared between threads.
> So open a connection for each thread.
> Diez

DB modules following DBAPI2 must define the following attribute:


            Integer constant stating the level of thread safety the
            interface supports. Possible values are:

                0     Threads may not share the module.
                1     Threads may share the module, but not connections.
                2     Threads may share the module and connections.
                3     Threads may share the module, connections and

Laurent POINTAL - laurent.pointal at

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