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https://issues.apache.org/jira/browse/TRAFODION-2632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anoop Sharma reassigned TRAFODION-2632:
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Assignee: Anoop Sharma
> Performing update statistics on metadata tables causes issues
> -------------------------------------------------------------
>
> Key: TRAFODION-2632
> URL: https://issues.apache.org/jira/browse/TRAFODION-2632
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-general
> Reporter: Roberta Marton
> Assignee: Anoop Sharma
>
> When schemas are created, Trafodion also creates histogram tables. However,
> for metadata tables in schemas such as "_MD_" and "_PRIVMGR_MD_" these tables
> are not created. Later on, someone can update statistics on one of these
> tables and the histogram tables are created. This causes issues later on
> when cleaning up these tables, for example "initiailize authorization, drop"
> will fail. Trafodion should not allow update statistics on metadata tables
> at this time.
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