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

[Steven Hawkins (Jira)]

     [ https://issues.jboss.org/browse/TEIID-5533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on TEIID-5533 started by Steven Hawkins.
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> 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
>            Priority: Major
>             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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