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MAX

Computes the maximum of all input values.
To compare string values, use STRING_MAX.

Syntax

MAX(X)

Arguments

X

Type: numeric
The field to find the maximum value of.

Returns

Type: double
Returns the maximum value of all input values.

Examples

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
LOWER(ordertype) as ordertype,
MAX(nettotal) as maxtotal
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() - PARSE_DURATION('1d') AND run_end_time()
GROUP BY 1
LIMIT 2;

Query result

ordertype
maxtotal
pickup
4260.36
shipping
4457.55