That still doesn't fix the compatibility issues. Postgres has features/syntax that sqlite does not have, so you can't test postgres syntax with sqlite sometimes
I meant in situations like parent comment where you're using an ORM such as hibernate that supports multiple databases, you can test as much of the non-DB specific stuff with SQLite in-memory and then do a separate batch of tests with DB specific behaviour.
I meant in situations like parent comment where you're using an ORM such as hibernate that supports multiple databases, you can test as much of the non-DB specific stuff with SQLite in-memory and then do a separate batch of tests with DB specific behaviour.