TD_DAY_OF_WEEK_UDF

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Definition

User-defined function (UDF) that reproduces the equivalent functionality of Teradata's TD_DAY_OF_WEEK. More information about the source function is here.

PUBLIC.TD_DAY_OF_WEEK_UDF(INPUT TIMESTAMP_TZ)

Parameters

INPUT TIMESTAMP_TZ

Date to get the day of the week from.

Returns

An integer between 1 and 7 where 1 is Sunday, 2 is Monday, 3 is Tuesday, ..., 7 is Saturday.

Migration example

Input:

SELECT td_day_of_week(DATE '2022-03-02');

Output:

SELECT
PUBLIC.TD_DAY_OF_WEEK_UDF(DATE '2022-03-02') /*** MSC-WARNING - MSCEWI1020 - CUSTOM UDF 'TD_DAY_OF_WEEK_UDF' INSERTED. ***/;