[teiid-issues] [JBoss JIRA] (TEIID-4633) Odata $expand over Oracle tables generates bad query

[Sergio Samayoa (JIRA)]

Sergio Samayoa created TEIID-4633:
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             Summary: Odata $expand over Oracle tables generates bad query
                 Key: TEIID-4633
                 URL: https://issues.jboss.org/browse/TEIID-4633
             Project: Teiid
          Issue Type: Bug
          Components: JDBC Connector, OData
    Affects Versions: 9.1.1
            Reporter: Sergio Samayoa
            Assignee: Steven Hawkins
            Priority: Critical


Query generated to obtain referenced records ($expand many to one) is generated with parentheses, 

Generated query for Oracle*:
SELECT g_0."CATEGORY_ID", (g_0."CATEGORY_ID", g_0."NAME", g_0."LAST_UPDATE") FROM "SAKILA"."CATEGORY" g_0

Generated query for MySQL is:
SELECT g_0.category_id, g_0.name, g_0.last_update FROM Sakila.category AS g_0

* Note the parentheses enclosing all columns but PK, this raises "ORA-00907: missing right parenthesis".




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