12.19. Release 311
General Changes
- Fix incorrect results for aggregation query that contains a
HAVING clause but no
GROUP BY clause. (#733)
- Fix rare error when moving already completed query to a new memory pool. (#725)
- Fix leak in operator peak memory computations (#764)
- Improve consistency of reported query statistics. (#773)
- Add support for
OFFSET syntax. (#732)
- Print cost metrics using appropriate units in the output of
EXPLAIN. (#68)
- Add
combinations() function. (#714)
Hive Connector Changes
- Add support for static AWS credentials for the Glue metastore. (#748)
Cassandra Connector Changes
- Support collections nested in other collections. (#657)
- Automatically discover the Cassandra protocol version when the previously required
cassandra.protocol-version configuration property is not set. (#596)
Black Hole Connector Changes
- Fix rendering of tables and columns in plans. (#728)
- Add table and column statistics. (#728)
System Connector Changes
- Add
system.metadata.table_comments table that contains table comments. (#531)
