Release 324 (1 Nov 2019)#
General#
- Fix query failure when - CASEoperands have different types. (#1825)
- Add support for - ESCAPEclause in- SHOW CATALOGS LIKE .... (#1691)
- Add - line_interpolate_point()and- line_interpolate_points(). (#1888)
- Allow references to tables in the enclosing query when using - .*. (#1867)
- Configuration properties for optimizer and spill support no longer have - experimental.prefix. (#1875)
- Configuration property - experimental.reserved-pool-enabledwas renamed to- experimental.reserved-pool-disabled(with meaning reversed). (#1916)
Security#
- Perform access control checks when displaying table or view definitions with - SHOW CREATE. (#1517)
Hive#
PostgreSQL#
- Add support for inserting - MAP(VARCHAR, VARCHAR)values into columns of- hstoretype. (#1894)
Elasticsearch#
SPI#
- Introduce a builder for - ColumnMetadata. The various overloaded constructors are now deprecated. (#1891)