Release 0.111
General Changes
Add histogram() function.
Optimize
CASE
expressions on a constant.Add basic support for
IF NOT EXISTS
forCREATE TABLE
.Semi-joins are hash-partitioned if
distributed_join
is turned on.Add support for partial cast from JSON. For example,
json
can be cast toarray(json)
,map(varchar, json)
, etc.Add implicit coercions for
UNION
.Expose query stats in the JDBC driver
ResultSet
.