Hi all,
We recently started testing with newer versions of ZODB3 and RelStorage,
specifically ZODB3 3.11.0a1 together with the current release of RelStorage
1.5.1. The updated ZODB3 release brings in the newly-independent release of
persistent (currently 4.0.6), and together there seems to be a
On Thu, Mar 7, 2013 at 7:31 AM, wrote:
> I only spotted two uses of this assumption in RelStrorage, the
> above-mentioned `_prepare_tid`, plus `pack`. The following simple patch to
> change those places to use `raw` makes our own internal tests (python2.7,
> MySQL) pass.
Why not fork https://
On Mar 7, 2013, at 11:35, Sean Upton wrote:
> On Thu, Mar 7, 2013 at 7:31 AM, wrote:
>> I only spotted two uses of this assumption in RelStrorage, the
>> above-mentioned `_prepare_tid`, plus `pack`. The following simple patch to
>> change those places to use `raw` makes our own internal test
We have a setup that is running just fine when the caches are warm but
it takes several minutes after a restart before the cache warms up.
As per usual, big catalog indexes seem to be the problem.
I was wondering about two things. Firstly, in 2011 in this thread
https://mail.zope.org/pipermail/zod
I was having this same issue. Persistent caching helped a little bit but not
too much. I didn't end up implementing this but ultimately the best thing
to do
seemed to be to have a different server with a different zodb that only
handles indexing. That way it will never restart and lose its cache. T
This mail from Jim at this list a couple of years ago was stocked full
of nice tips:
https://mail.zope.org/pipermail/zodb-dev/2011-May/014180.html
In particular:
- Yes, use persistent cache. Recent versions are reliable. Make it as
large as resonable (e.g at most the size of your packed database
Thanks, there are definitely some settings relating to the persistent
cache that I haven't tried before, simply because I've been avoiding
them.
I'd still be interested to know if one can leverage the Relstorage
memcache code for a ZEO cache, so if Shane doesn't get around to it
I'll have a stab a
