-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Joachim Schmitz wrote: >>> Any suggestion for a temporary fix would be very welcome, since we get >>> about 6000 conflict errors per day now about 15 % unresolved, and they >>> are really killing our portal. >> A workaround might be to replace the DateIndexes for 'created' and >> 'modified' with FieldIndexes: you will see a big jump in the number of >> keys in the index, but (perhaps) a reduction in conflicts (altheough >> there will be more bucket splits, which can also cause conflicts). >> > Unfortunately that does not work the FieldIndex also gives an conflict-error > <FieldIndex at Date> > <Products.ZCatalog.Catalog.Catalog object at 0xb250a6ec> > <CatalogTool at portal_catalog> > <CPSDefaultSite at uniben> > <Application at > > {'Application': <Application at >, 'ZGlobals': <BTrees._OOBTree.OOBTree > object at 0xb242989c>} > 2007-06-01 20:23:41 INFO ZPublisher.Conflict ConflictError at > /uniben/campus/students/A923157/study_course/create_level: database > conflict error (oid 0x36c429, class BTrees._OOBTree.OOBTree, serial this > txn started with 0x036e0590d58661ee 2007-06-01 17:52:50.044906, serial > currently committed 0x036e059346ef95dd 2007-06-01 17:55:16.625597) (1 > conflicts (0 unresolved) since startup at Fri Jun 1 19:54:43 2007) > > >> A longer term solution might be to come up with a derived index type >> which used non-persistent objects (rather than the IITreeSet used by >> UnIndex) for the set of RIDs stored under each 'minute': you could then >> inspect the state and do more aggressive conflict resolution than the >> stock implementation allows (see my other post). > > any other shortterm suggestions.
QueueCatalog? Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 [EMAIL PROTECTED] Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGYGZU+gerLs4ltQ4RAk4BAJ46DKm1vLlygIqee1OxUjSPYF40pwCfSLvy mS+9UyTtv0OuNWuotzqk5Tg= =Fevy -----END PGP SIGNATURE----- _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org http://mail.zope.org/mailman/listinfo/zodb-dev