What database does PhoneGap use and what is the size limit?

Question

I wrote an HTML5 database that abstracts localStorage, indexedDB, and WebSQL. Using straight HTML5 my database options look like this:

• IE10 -

Answer 1

I was able to run a test on an Android 4.0.4 tablet. It uses WebSQL (an old version of WebSQL that doesn't even support db.changeVersion) and it allowed me to fill up the entire hard drive (12GB with my database). I don't know about other devices or how SD cards work.