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List:       zope
Subject:    RE: [Zope] SQL-Transaction
From:       Dieter Maurer <dieter () handshake ! de>
Date:       2003-05-31 8:53:24
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Dieter Fischer wrote at 2003-5-30 12:02 +0200:
 > ...
 > Currently I'm trying to create a product, which (should) work(s) with
 > several databases. So I've tested it now against ODBC (ZODBCDA/M$-Access)
 > and PostgreSQL (ZPsycopgDA). The problem occures only with ODBC.

The problem might be M$-Access (I would not be astonished to learn
that it implements transactions in the way you have described (i.e.
the transaction does not see its own changes)).

Otherwise, "ZODBCDA" has a number of known problems (loosing "commit"s
does not belong to this set, though).
If possible, drop it in favour of (e.g.) ZmxODBCDA.


Dieter

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