CAST_DATE UDF | SnowConvert

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CREATE OR REPLACE FUNCTION PUBLIC.CAST_DATE_UDF(DATESTR STRING) 
RETURNS DATE
LANGUAGE SQL
IMMUTABLE
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},"attributes":{"component":"udf"}}'
AS
$$
	SELECT TO_DATE(DATESTR,'YYYY-MM-DD"T"HH24:MI:SS.FF')
$$;

IN -> Oracle_01.sql

--Create Table
CREATE TABLE jsdateudf_table( col1 DATE );

--Create Procedure
CREATE OR REPLACE PROCEDURE jsdateudf_proc ( par1 DATE )
IS
BEGIN
    INSERT INTO jsdateudf_table VALUES(par1);
END;

--Insert Date
CALL jsdateudf_proc('20-03-1996');

--Select
SELECT * FROM jsdateudf_table;

OUT -> Oracle_01.sql

--Create Table
CREATE OR REPLACE TABLE jsdateudf_table ( col1 TIMESTAMP /*** SSC-FDM-OR0042 - DATE TYPE COLUMN HAS A DIFFERENT BEHAVIOR IN SNOWFLAKE. ***/
)
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},"attributes":{"component":"oracle"}}'
;

--Create Procedure
CREATE OR REPLACE PROCEDURE jsdateudf_proc (par1 TIMESTAMP /*** SSC-FDM-OR0042 - DATE TYPE COLUMN HAS A DIFFERENT BEHAVIOR IN SNOWFLAKE. ***/)
RETURNS VARCHAR
LANGUAGE SQL
COMMENT = '{"origin":"sf_sc","name":"snowconvert","version":{"major":1, "minor":0},"attributes":{"component":"oracle"}}'
EXECUTE AS CALLER
AS
$$
    BEGIN
        INSERT INTO jsdateudf_table
        VALUES(:par1);
    END;
$$;

--Insert Date
CALL jsdateudf_proc('20-03-1996');

--Select
SELECT * FROM
    jsdateudf_table;