Convert strings to lower-case.
Query
Column1
LOWER ( "Table1"."Column1" )
Input
Table1
| Column1 : STRING |
|---|
| 'a ' |
| ' ' |
| '' |
| null |
| ' ' |
| 'wQfxJd5pkTPd4bjoBwYc4q0P4' |
| 'JeCouStHuBERtFustyPOLoris' |
| 'ÄÖÜäöüß' |
| '%@#$%^&*()_+' |
Output
Result
| Column1 : STRING |
|---|
| 'a ' |
| ' ' |
| '' |
| null |
| ' ' |
| 'wqfxjd5pktpd4bjobwyc4q0p4' |
| 'jecousthubertfustypoloris' |
| 'äöüäöüß' |
| '%@#$%^&*()_+' |