[ZODB-Dev] Couldn't load state for xxx after using undo feature

2014-06-18 Thread Anthony Gerrard
Hi we started receiving the errors below after we used the zope 2 undo tab to undo an accidental delete of an item in Plone. We have 2 Zope instances and the error only occurred in one (many times until I restarted the server). I'm wondering if this is a known relstorage bug? yours Anthony 201

[ZODB-Dev] Packing much improved with Relstorage 1.5

2011-09-01 Thread Anthony Gerrard
Some results I thought some people might be interested following our upgrade from Relstorage 1.4.1 to 1.5. I've only upgraded our test system but that is a clone of live with a db size of 6631MB running Plone 3.3. Before the upgrade the pack was taking 2 hours 15 minutes. After the pack 8 minute

[ZODB-Dev] Advice on whether to run relstorage database and Zope on different servers

2011-02-24 Thread Anthony Gerrard
this hit manageable? * Can we put anything in place to mitigate this? * Would you simply recommend having the existing mysql + zope on one server and the new mysql + zope on the other? Thanks in advance Anthony ___ Anthony Gerrard Email: a

[ZODB-Dev] Version of mysql to use with Relstorage

2009-03-31 Thread Anthony Gerrard
Hi, The Relstorage pypi site recommends against using version 5.1.23 of MySQL because of "major bugs". As it doesn't state explicitly what these bugs are I can't tell whether they're fixed in the latest version (5.1.32). Does anyone know whether it's safe to use this latest version of MySQL 5

Re: [ZODB-Dev] Relstorage and ZEO

2009-03-31 Thread Anthony Gerrard
OK thanks. To confirm you can have a cluster of Zope instances all using relstorage to connect to the same database. This negates the need for ZEO as the database handles the multi-threaded data access. +-+ +-+ |Zope Server 1| |Zope Server 2| +-+ +

[ZODB-Dev] Relstorage and ZEO

2009-03-30 Thread Anthony Gerrard
Hi, I'm working on a project to migrate a number of sites to a content management system. We finished our evaluation period and chosen Zope / Plone. I'm new to both products and would like some advice about our initial deployment. The impression I get is that using both ZEO and Relstorage ar