Hello.
I think you don't understand well what is API of a database engine or its
driver and what is not. Code of H2 is not used directly with few exclusions.
Databases are accessed by Java programs with a JDBC. JDBC is described by
the JDBC Specification and its classes are located in java.sql
Hello.
1. You use an old unsupported version with known issues, including issue
with unreasonably large databases after execution of huge queries. Only
issues with 1.4.199 are accepted. Note that there are some issues with
automatic upgrade, it's safer to create a new database and populate it
I'm migrating 1.3.x H2 database to 1.4.196 using the jar and converting the
database to .mv files.For a database around 1,4 GB with a table with 1.7
milion rows in 1.3.x , it gets converted to database in 1.4.196 with size
3.5 GB.I have also
performed the test with database with size 500 mb
