# Changelog ## Version 1.5.1 * CC-42217: Fixed an issue where a source snapshot signal was dropped when `column.include.list` did not include the signal data collection’s columns. The signal data collection’s required `id`, `type`, and `data` columns are now always retained in the schema when `column.include.list` is configured. * CC-39826: Added support for specifying a custom SELECT statement that determines which rows are captured during the snapshot of a table, using the `snapshot.select.statement.overrides` and per-table `snapshot.select.statement.overrides..` configuration properties. ## Version 1.5.0 * CC-37101: Added support for both real-time and archived-log downstream capture, including cascading downstream capture from an Active Data Guard standby. Single-instance and Oracle RAC databases are supported in any source/downstream combination. * CC-41562: Added a new advanced configuration `outbound.server.attach.position.mode` to control the position the connector passes when attaching to the XStream outbound server. * CC-41355: Added numeric companion JMX metrics (`SnapshotStatusCode`, `ConnectedCode`, `StatusCode`) for monitoring systems that support only numeric values. * CC-41772: Fixed a race condition in schema history recovery that could cause tasks to fail with `IllegalStateException: The database schema history couldn't be recovered` during a Kafka Connect rebalance.