FunctionsString

upper

Converts ASCII letters to upper-case for each input string.

upper(…) → String

Kind · scalar

Converts ASCII letters to upper-case for each input string.

Part of the String family.

trim_scale

Removes insignificant trailing zeros from the fractional part of a numeric string. If the fractional part becomes empty, the decimal point is also removed.

upper_utf8

Uppercases ASCII letters while preserving UTF-8 multi-byte code points.