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MONTH

Categories: Date/Time

MONTH

Extracts the month number (from 1 to 12) for a given date or timestamp.

Syntax

EXTRACT(MONTH FROM date_timestamp_expression string) → bigint

  • date_timestamp_expression: A DATE or TIMESTAMP expression.

Examples

MONTH example using a timestamp
SELECT EXTRACT(MONTH FROM TIMESTAMP '2019-08-12 01:00:00.123456')
-- 8
MONTH example using a date
SELECT EXTRACT(MONTH FROM DATE '2019-08-12')
-- 8
MONTH example using the CAST function
SELECT EXTRACT(MONTH FROM CAST('2019-08-12 01:00:00' AS TIMESTAMP))
-- 8

Usage Notes

This function uses the EXTRACT function. When using the CAST function, timestamps containing milliseconds are not allowed.