Serialization is now pluggable using the system property "h2.javaObjectSerializer". Thanks to Sergi Vladykin for the patch!

Fix ConcurrentModificationException when creating tables and executing SHOW TABLES in parallel. Reported by vvoytovych@llnw.com.

Fix for a bug where we would sometimes use the wrong unique constraint to validate foreign key constraints.

PostgreSQL compatibility: support for EXTRACT(WEEK FROM dateColumn). Thanks to Prashant Bhat for the patch!

The CreateCluster tool could not be used if the source database contained a CLOB or BLOB. The root cause was that the TCP server did not synchronize on the session, which caused a problem when using the exclusive mode.

Issue 414: for some functions, the parameters were evaluated twice (for example "char(nextval(..))" ran "nextval(..)" twice).

Added compatibility for "SET NAMES" query in MySQL compatibility mode.

The ResultSetMetaData methods getSchemaName and getTableName could return null instead of "" (an empty string) as specified in the JDBC API.

Revert auto-registration of function aliases (tests fail); fix for "Transaction log could not be truncated"

auto-registration of function aliases

H2 Console: HTML and XML documents can now be edited in an updatable result set. There is (limited) support for editing multi-line documents.