[teiid-issues] [JBoss JIRA] (TEIID-5533) Improve odbc index metadata query performance

[Steven Hawkins (Jira)]

Steven Hawkins created TEIID-5533:
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             Summary: Improve odbc index metadata query performance
                 Key: TEIID-5533
                 URL: https://issues.jboss.org/browse/TEIID-5533
             Project: Teiid
          Issue Type: Quality Risk
          Components: ODBC
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 12.0


For a large number of tables/columns the query for pg_index takes an inordinate amount of time to complete - for releases after 10.1.1 this will happen only for the initial load.

The structure of the query should be improved as well as a managed materialization load to better ensure that it does not block a user query.



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