[teiid-issues] [JBoss JIRA] (TEIID-2790) Add more options for costing during import

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-2790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-2790.
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> Add more options for costing during import
> ------------------------------------------
>
>                 Key: TEIID-2790
>                 URL: https://issues.jboss.org/browse/TEIID-2790
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: JDBC Connector, Misc. Connectors
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.7
>
>
> With many jdbc sources full cardinality is reported from the index info for non statistical indexes (such as mysql).  This should be used to set the cardinality of the table.  Failing that there should be an option to use an aggregate call or other source stats.
> This is not quite the same as TEIID-245 as it's happening at import time, but the two do overlap.



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