Hey, after 2 years, H2 released a new version: 2.0.202, which has some incompatibles.
Should Exposed support both versions, or only the latest one? Often, H2 db's are used for testing, so supporting latest version only would be possible. The maintainer of H2 also support the latest version only and won't backport any fixes.
Currently, I tried to adopt the
versions changes in Exposed and I have some problems with the MySQL mode, because it is very buggy from H2 and fixes are only available in latest H2 version.