sessions are creating large transactions.

When running the Recover tool on very large (>6G) databases, some statistics were reported with negative numbers.

Queries "group by" that contain a subquery with an aggregate function returned the wrong result in some cases.

New feature from Davide Cavestro - allow using custom Java object serialization engines on a per-DB basis.

when the search key was a different cardinal type from the table index key.
e.g. where the one was INT and the other was LONG

Issue 467: OSGi Class Loader (ability to create reference to class in other ClassLoader, for example in another OSGi bundle).

Avoid problems with runtime-compiled ALIAS methods when people have set the JAVA_TOOL_OPTIONS environment variable.

Issue 485: Database get corrupted when column is renamed for which check constraint was defined inside create table statement.

Fix the combination of updating a table which contains an LOB, and reading from the LOB at the same time.
Previously it would throw an exception, now it works.

Issue 482: class LobStorageBackend$LobInputStream does not override method int avalaible() from InputStream

Add sufficient ClientInfo support to our javax.sql.Connection implementation to make WebSphere happy.

change the PageStore#changeCount field from an int to a long, to cope with databases with very high transaction rates.

Issue 481: Further extensions to PgServer to support better support PG JDBC, patch from Andrew Franklin.