Support other databases not only MySQL

[SashaOv]

The Querulous ReadMe elegantly forgets to mention that Querulous only supports MySQL. I hope this is not a purposeful deception but rather indicates the plan to support other databases. It looks like the design of the framework is database-agnostic and support of other databases can be done without major redesign.

I would like to use this framework but cannot because for this project we use Oracle. I had a look at other forks of this project but it doesn't look like there is anything working there.

Please be nice and support general JDBC.

[tculshaw]

I'll second this!

Please add to doco that it currently ONLY supports MySQL (to save evaluators wasting time/energy) AND (because it looks perfect for what I need) please please please implement it for generic jdbc drivers.

If I had the know how I'd do it myself but I had a look and got a bit lost:(

[leepa]

We use it on Postgres with no issues.