The Lucene fulltext search did not work well when using special file systems such as split or nioMapped.

When using the new H2 version to access a database over ODBC, the PostgreSQL catalog is automatically upgraded.

Automatic upgrade: Fix "split:", rename old lobs dir, faster import via UNDO_LOG=0, "analyze", "shutdown compact" after import

XA connection: after transaction commit or rollback, the physical connection is set into autocommit mode.