Sysadmin Usage table doesn't track column-level usage by a virtual procedure ---------------------------------------------------------------------------- Key: TEIID-5257 URL: https://issues.jboss.org/browse/TEIID-5257 Project: Teiid Issue Type: Enhancement Components: Query Engine Affects Versions: 8.12.x-6.4 Reporter: Jan Stastny Assignee: Steven Hawkins There are not column-level dependencies in relation 'Virtual procedure column -> View/table column'. For this vdb: {code:xml|title=vdb} <model name="insideVirtualModel" type="VIRTUAL"> <metadata type="DDL"> <![CDATA[ CREATE VIEW v1 (v1col string) AS SELECT 'a' UNION ALL SELECT 'b'; CREATE VIEW v2 (v2col string) AS SELECT v1col||'b' FROM v1; CREATE VIRTUAL PROCEDURE p1() RETURNS (p1col string) AS BEGIN SELECT v2col FROM v2; END CREATE VIEW v7 (v7col string) AS SELECT p1.p1col FROM (CALL p1())AS p1; ]]> </metadata> </model> <model name="dependentOnPhysicalModel" type="VIRTUAL"> <metadata type="DDL"> <![CDATA[ CREATE VIEW v3 (v3col string) AS SELECT t1col||'b' FROM t1; CREATE VIEW v4 (v4col string) AS SELECT p.p2col FROM (CALL p2(1)) AS p; ]]> </metadata> </model> {code} Following query: {code:sql|title=SYSADMIN.Usage query} SELECT * FROM SYSADMIN.Usage WHERE VDBName='vdbname' AND SchemaName='insideVirtualModel' AND Name='p1' AND object_type='Column' AND Uses_object_type='Column' {code}