[Zope] ZODB and Zope Database Adapters

Marco Bizzarri marco.bizzarri at gmail.com
Thu Jun 19 05:56:17 EDT 2008


Hi all.

In the doc/ZODB3.txt of Zope 2.8 (and Zope 2.9) I've found the
following paragraph.

"
  ZODB 3 and Zope Database Adapters

    Most database adapters are *currently* likely to be problematic unless
    the underlying extensions and libraries:

      - allow multiple simultaneous database connections,

      - are thread safe,

      - give up the Python global interpreter lock when
        making database calls.

    This is only a problem when running Zope 2 with multiple
    threads.
"
I would like to know if anyone has experience of some of these
problems with psycopg 1.1 and ZPsycopgDA

Regards
Marco

-- 
Marco Bizzarri
http://iliveinpisa.blogspot.com/


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