PostgreSQL JUSTIFY_DAYS() function

JUSTIFY_DAYS() function

The PostgreSQL JUSTIFY_DAYS() function is used to adjust intervals so that 30-day time periods are represented as months.

Uses of JUSTIFY_DAYS() Function

• Adjusts intervals with 30-day periods to be represented as months.


• Simplifies interval representation by converting days into months and remaining days.

Syntax:

justify_days(interval)

Return Type:interval.

PostgreSQL Version: 9.3

Pictorial Presentation of PostgreSQL JUSTIFY_DAYS() function

Example 1: PostgreSQL JUSTIFY_DAYS() function

Code:

SELECT justify_days(interval '47 days');

Sample Output:

 justify_days
---------------
 1 mon 17 days
(1 row)

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