DATEDIFF_UDF(TIMESTAMP, NUMBER)

Definition

This user-defined function (UDF) is used to subtract a number (which is a number of days) from a timestamp.

PUBLIC.DATEDIFF_UDF(FIRST_PARAM TIMESTAMP, SECOND_PARAM NUMBER)

Parameters

FIRST_PARAM TIMESTAMP

The timestamp that represents the minuend.

SECOND_PARAM NUMBER

The number of days that represents the subtrahend.

Returns

Returns a timestamp with the difference between the timestamp and the number.

Usage example

Input:

SELECT PUBLIC.DATEDIFF_UDF('2024-01-26 22:00:50.708 -0800', 3);

Output:

2024-01-23