Hi all, I'm studying b2evolution design, and i have some questions...

1. B2evolution uses some kind of database connections pool? How is this managed in php world? i haven't experience with php.

2. In the code appers some DataObjectCache, BlogCache... classes, what are they caching? Are they caching database data? Are there a generic solution for database caching in php (I know some Java and .Net solutions)? AdoDB?

Thank you for your help, I hope to be able to contribute the project in the future when i understand the code....

Best regards

G.