Re: [ZODB-Dev] merging databases containing multidatabase references

2009-04-27 Thread Andreas Jung
On 27.04.2009 15:13 Uhr, Jim Fulton wrote: > Note that ZODB 3.9 is pretty stable. We're using it in production. It > is alpha mainly because Shane and I are still sorting out integration > of RelStorage. Speaking of ZODB 3.9 - when do you expect going beta (I know it's done when it is done) sinc

Re: [ZODB-Dev] merging databases containing multidatabase references

2009-04-27 Thread Shane Hathaway
David Glick wrote: > Taking the existing ExportImport.py code as a starting point, it looks > like I would need to: > 1. modify the persistent_load method to handle rewriting extended > references of types 'n' and 'm' > 2. provide some way to process several export files at once, and input >

[ZODB-Dev] analyze.py

2009-04-27 Thread Alan Runyan
Attached is a minimally changed analyze.py file, it adds a min, max size of class types. Maybe someone can help me. We have a customer whose running out of memory. We suspect it is content related, i.e. they uploaded a really big file and in some way the entire file is a single PData or some attr

Re: [ZODB-Dev] merging databases containing multidatabase references

2009-04-27 Thread Jim Fulton
On Apr 27, 2009, at 8:57 AM, Alan Runyan wrote: >> In ZODB 3.9, you can pack without doing garbage collection. This >> should at least buy you time, if not solve your problem (depending on >> how much garbage your application creates. > > What about zc.FileStorage? Does this support packing w/o

Re: [ZODB-Dev] merging databases containing multidatabase references

2009-04-27 Thread Alan Runyan
> In ZODB 3.9, you can pack without doing garbage collection.  This > should at least buy you time, if not solve your problem (depending on > how much garbage your application creates. What about zc.FileStorage? Does this support packing w/o GC? And does that work on versions of ZODB < 3.9? _