Auto-reconnect: if another connection uses the database in exclusive mode then this connection will try to re-connect until the exclusive mode ends.

The CreateCluster tool now sets the source database in exclusive mode before copying data to the new database.

The H2 Console "Start Browser" button now works even when the IP address changes while the tool runs

For some queries, the exception did not include the SQL statement. Example: select x from system_range(1, 2) group by 'a'.

INFORMATION_SCHEMA.INDEXES.SQL now contains the CREATE INDEX statement instead of just the fully qualified index name.