date_part.md

description
Return subfields such as year or hour from date or timestamp values.

DATE_PART

Syntax

DATE_PART(field string, source date or timestamp) → integer

• field: Must be one of the following: YEAR, QUARTER, MONTH, WEEK, DAY, HOUR, MINUTE, SECOND.
• source: The value from which to extract the subfield.

Examples

{% code title="DATE_PART example" %}

SELECT DATE_PART('year', TIMESTAMP '2021-04-01 15:27:32')
-- 2021

{% endcode %}

{% code title="DATE_PART example" %}

SELECT DATE_PART('month', DATE '2021-04-01')
-- 4

{% endcode %}