documentationlower¶
Description¶
Return the input string in lowercase.
Return type¶
string
Domain¶
This is a scalar function (calculates a single output value for a single input row.)
Categories¶
Usage¶
lower(value)
Argument |
Type |
Optional |
Repeatable |
Restrictions |
|---|---|---|---|---|
value |
string |
no |
no |
none |
Examples¶
make_col sev:lower(severity)
This makes a new column named sev with the content of a column named severity shifted to lower case. If severity contains “INFO”, sev will contain “info”.