Re: [ZODB-Dev] Relstorage and ZEO

2009-03-31 Thread Shane Hathaway
Anthony Gerrard wrote: > 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. Yes. Nice ASCII art. :-) Shane __

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| +-+ +

Re: [ZODB-Dev] Relstorage and ZEO

2009-03-30 Thread Christian Theune
On Mon, 2009-03-30 at 08:05 -0700, Stephan Richter wrote: > On Monday 30 March 2009, Anthony Gerrard wrote: > > The impression I get is that using both ZEO and Relstorage are recommended. > > You cannot use both at the same time. Either you use Filestorage/ZEO or > Relstorage, as in Relstorage th

Re: [ZODB-Dev] Relstorage and ZEO

2009-03-30 Thread Stephan Richter
On Monday 30 March 2009, Anthony Gerrard wrote: > The impression I get is that using both ZEO and Relstorage are recommended. You cannot use both at the same time. Either you use Filestorage/ZEO or Relstorage, as in Relstorage the underlying DB takes care of the replication features. Regards, S

Re: [ZODB-Dev] Relstorage and ZEO

2009-03-30 Thread Alan Runyan
Ask this question on either Zope/Plone mailing list. My understanding about relstorage is that each Zope application client uses relstorage. There is no ZEO server in the mix. Is that correct Shane/others? cheers alan On Mon, Mar 30, 2009 at 9:36 AM, Anthony Gerrard wrote: > Hi, > > I'm worki

[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