22.111. Release 0.86
General Changes
- Add support for inequality
INNER JOIN
when each term of the condition refers to only one side of the join.
- Add
ntile()
function.
- Add
map()
function to create a map from arrays of keys and values.
- Add
min_by()
aggregation function.
- Add support for concatenating arrays with the
||
operator.
- Add support for
=
and !=
to JSON
type.
- Improve error message when
DISTINCT
is applied to types that are not comparable.
- Perform type validation for
IN
expression where the right-hand side is a subquery expression.
- Improve error message when
ORDER BY ... LIMIT
query exceeds its maximum memory allocation.
- Improve error message when types that are not orderable are used in an
ORDER BY
clause.
- Improve error message when the types of the columns for subqueries of a
UNION
query don’t match.
- Fix a regression where queries could be expired too soon on a highly loaded cluster.
- Fix scheduling issue for queries involving tables from information_schema, which could result in
inconsistent metadata.
- Fix an issue with
min_by()
and max_by()
that could result in an error when used with
a variable-length type (e.g., VARCHAR
) in a GROUP BY
query.
- Fix rendering of array attributes in JMX connector.
- Input rows/bytes are now tracked properly for
JOIN
queries.
- Fix case-sensitivity issue when resolving names of constant table expressions.
- Fix unnesting arrays and maps that contain the
ROW
type.