IBM PureData System for Analytics, Version 7.1

The days_between() function

The days_between() function determines the truncated number of full days between two timestamps.

Description

The days_between() function has the following syntax:

int = days_between(timestamp t1, timestamp t2);

The t1 value specifies the beginning timestamp.

The t2 value specifies the ending timestamp.

Returns the truncated number of full days between t1 and t2. For example:

select days_between('1996-02-27 06:12:33' , '1996-03-01 07:12:33');
 DAYS_BETWEEN
--------------
            3
(1 row)