SSC-EWI-0064

Referenced custom type in query not found

Severity

High

Description

This error happens when a Custom Type is referenced in a source for a DML statement, but the Custom Type was never defined. For example in a Table Column whose type might be a UDT but it was never defined.

Not to be confused with SSC-FDM-0015, which is when it was referenced in a DDL query.

Example Code

Input Code (Oracle):

--Type was never defined
--CREATE TYPE type1;

CREATE TABLE table1
(
--the type will be unresolved
column1 type1
);

SELECT
column1
FROM table1;

Output Code:

--Type was never defined
--CREATE TYPE type1;
!!!RESOLVE EWI!!! /*** SSC-EWI-0050 - MISSING DEPENDENT OBJECT "type1" ***/!!!!!!RESOLVE EWI!!! /*** SSC-EWI-0063 - 'PUBLIC.table1_view' ADDED BECAUSE 'table1' USED A CUSTOM TYPE ***/!!!
CREATE OR REPLACE TABLE table1
(
--the type will be unresolved
column1 VARIANT !!!RESOLVE EWI!!! /*** SSC-EWI-0064 - REFERENCED CUSTOM TYPE 'type1' IN QUERY NOT FOUND, USAGES MAY BE AFFECTED ***/!!! /*** SSC-FDM-0015 - DATA TYPE 'type1' NOT RECOGNIZED ***/
);

CREATE OR REPLACE VIEW PUBLIC.table1_view
AS
SELECT
column1
FROM
table1;

SELECT
column1 !!!RESOLVE EWI!!! /*** SSC-EWI-0064 - REFERENCED CUSTOM TYPE 'type1' IN QUERY NOT FOUND, USAGES MAY BE AFFECTED ***/!!!
FROM
table1;

Recommendations

• Verify that the type that was referenced was defined in the input code.

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