H2 2.2.222 has a known regression: it doesn't perform automatic calculation
of statistics.
You need to run the ANALYZE command by yourself. In real-words applications
it can be enough to call its once after insertion of enough amount of data,
in unit tests you may need to call it in every test
Hello!
You cannot use MySQL/MariaDB-specific features without MySQL or MariaDB
compatibility mode:
https://h2database.com/html/features.html#compatibility
If you use H2 in unit tests you also need to disable their automatic
configuration by Spring Boot, otherwise your custom JDBC URL with all
