TRIM
Removes leading and trailing whitespace from the given input string.
Syntax
TRIM(STRING)
Arguments
STRING
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 $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
trim_example
foo
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