REVERSE

Reverses the order of the characters within the given input string.

Syntax

REVERSE(STRING)

Arguments

STRING

Type: string

A sequence of characters.

Returns

Type: string

STRING with its characters in reverse order.

---

Examples

STRING	Output
string	gnirts
a	a
abc	cba
123	321

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 
        customer_firstname,
        REVERSE(customer_firstname) AS name_reversed
    FROM default_glue_catalog.upsolver_samples.orders_raw_data 
    WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
    LIMIT 3;

Query result

customer_firstname	name_reversed
Alexander	rednaxelA
Thomas	samohT
Ryan	nayR