Difference between database and sqla backends in Beaker?
问题 It looks like Beaker supports two database backends, ext:database and ext:sqla, but what is the difference between them? 回答1: Overview Looking at the source code (Beaker-1.6.4-py2.7.egg), the backend initialization is different and the database schema are slightly different. The key difference seems to be whether you want to use a preexisting SQLAlchemy connection (ext:sqla) or create a brand new connection (ext:database). Additionally, ext:database can wholly be configured within ini