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.