What’s new in 2020.3.2¶
SQream DB v2020.3.2 contains major performance improvements and some bug fixes.
Metadata on Demand optimization resulting in reduced latency and improved overall performance
Known Issues & Limitations¶
Bug with STDDEV_SAMP,STDDEV_POP and STDEV functions
Window function query returns wrong results
rank() in window function sometimes returns garbage
Window function on null value could have bad result
Window function lead() on varchar can have garbage results
Performance degradation when using “groupby” or outer_join
Upgrading to v2020.3.2¶
Versions are available for IBM POWER9, RedHat (CentOS) 7, Ubuntu 18.04, and other OSs via Docker.
Contact your account manager to get the latest release of SQream DB.