Jürgen Herrmann wrote at 2005-6-17 14:19 +0200: >i make heavy use of indexes in my extension classes. these all inherit >from catalogpathaware, so i have to call object.reindex_object() on >each changed instance. calling it from attribute getters/setters f.ex. >is not a good idea, because changing 3 attributes will reindex the object >3 times. > >what i'd like to have is that such objects are reindexed automatically >before comitting a transaction. > >is it possible? where should i start looking in the source, is there >possibly a before_transaction_commit hook?
It is impossible with "ZODB 3.2" (unless you patch "ZODB.Transaction.Transaction"). "ZODB 3.4" (which is used for Zope 2.8/3.1) has hooks that makes it possible. -- Dieter _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )