lower#

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”.