Performance enhancements for UTF8 string expressions

Details

Detail name Value
Changelog Number 3200
Type Improvement
Status Resolved
Fix Versions Exasol 6.1.0
Resolution Date 2018-05-23

The evaluation of string expressions on UTF8 data columns has been improved. This includes frequently used string functions like UPPER, LOWER, SUBSTR, TRANSLATE and many more, as well as commonly expensive LIKE expressions.