v4.0 Alpha 1 (unreleased)

Bugfixes

CORE-5141: Field definition allows several NOT NULL clauses
Contributor(s): Dimitry Sibiryakov
CORE-4985: Non-privileged user can implicitly count records in a restricted table
Contributor(s): Dmitry Yemanov
CORE-4701: Index and blob garbage collection don't take into accout data in undo log
Contributor(s): Dimitry Sibiryakov
CORE-4483:Changed data not visible in WHEN-section if exception occured inside SP that has been called from this code Contributor(s): Dimitry Sibiryakov
CORE-4424: Rollback to wrong savepoint if several exception handlers on the same level are executed
Contributor(s): Dimitry Sibiryakov

CORE-5119: Support autocommit mode in SET TRANSACTION statement
Contributor(s): Dmitry Yemanov
CORE-2192: Extend maximum database page size to 32KB Contributor(s): Dmitry Yemanov

CORE-1815: Ability to grant role to another role Contributor(s): Roman Simakov
CORE-751: Implicitly active roles (and their permissions summarized) Contributor(s): Roman Simakov