On 06/12/2011 04:01 AM, Martijn Pieters wrote: > How big a userbase is there for 1.5.0b2 on PostgreSQL? I know schema > changes are painful, but in this case we'd only have people on the > bleeding edge using a beta version to switch. I think we can come up > with a little script that would move these people over to a blob_chunk > table with oid columns.
That shouldn't be a big problem. > In any case, I'll work on a version that, like the Oracle blob story, > stores ZODB blobs in chunks up to 2GB in PostgreSQL oid blobs instead. > > To be clear: I do not intend to touch the OBJECT_STATE table, that > table can continue to use bytea as far as I am concerned. Good, because I'm actually pretty certain bytea is the right choice for object_state. I agree that bytea is less than ideal for blob_chunk, so I'm glad you're working to remedy that. Shane _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev