TRIM

Removes any leading and trailing whitespace from the given input string.

Syntax

TRIM(STRING)

Arguments

STRING

Type: string

A sequence of characters.

Returns

Type: string

STRING with any leading or trailing whitespaces removed.

Examples

STRING	Output
abc	abc
abc	abc
abc	`abc
abc a	abc a
ab c a	ab c a
ab c a 3	ab c a 3
	''
null	null

Transformation job example

SQL

CREATE JOB function_operator_example
    ADD_MISSING_COLUMNS = true	
    AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data MAP_COLUMNS_BY_NAME
    SELECT 
        TRIM('   foo   ') AS trim_example
    FROM default_glue_catalog.upsolver_samples.orders_raw_data 
    WHERE time_filter()
    LIMIT 1;

Query result

trim_example
foo