PyPI
This release has two new useful features, one for performance, one for safety. The performance feature is that if you use both the cache-servers and poll-interval options, RelStorage will use the cache to distribute basic change notifications. That means we get to lighten the load on the database using the poll-interval, yet changes should still [...]
This week, I put up some ZODB3 eggs and source distributions with the patch required for RelStorage already applied. I built both ZODB3-3.8.1-polling and ZODB3-3.7.3-polling. I even made eggs for Windows developers who have not yet taken the time to set up MinGW. http://packages.willowrise.org/ Developers can use this web site in buildout.cfg to incorporate RelStorage [...]
Martijn Faasen suggested this solution in a comment on my previous post and I think it’s the best. I created a new service: http://packages.willowrise.org I simply posted a patched ZODB3 source distribution on a virtual-hosted server. The first tarball, “ZODB3-3.8.1-polling-serial.tar.gz”, includes both the invalidation polling patch and the framework I created for plugging in data [...]
For those just tuning in: RelStorage is an adapter for ZODB (the database behind Zope) that stores data in a relational database such as MySQL, PostgreSQL, or Oracle. It has advantages over FileStorage and ZEO, the default storage methods. Read more in the ZODB wiki. Download this release from PyPI. As I mentioned in another [...]