ZODB 3.2.4 (final) released

Tim Peters tim at zope.com
Mon Oct 25 17:13:26 CEST 2004

I'm pleased to announce the release of ZODB 3.2.4 (final).  This corresponds
to the ZODB (and ZEO) that shipped with Zope 2.7.3 (final).

You can download a source tarball or Windows installer from:


Note that 3.2.4 incorporates a major change in semantics:  it's incorrect to
attempt to close a connection when objects from that connection are still in
a modified state, and 3.2.4 raises the new ConnectionStateError exception in
such cases.

3.2.4 also incorporates a significant ZEO performance fix, and a number of
smaller bugfixes.  See the news file for details:


Note that ZODB 3.2.4 does not support Zope 2.7.2, because the Zope 2.7.2
publishing subsystem is an example of application code that didn't always
finish a transaction before closing connections.  ZODB 3.2.4 can be used
with Zope 2.7.3.

Note that ZODB 3.2.4 does not support Zope X3 or Zope 2.8 (they require ZODB

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