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Posted to issues@trafodion.apache.org by "Roberta Marton (JIRA)" <ji...@apache.org> on 2016/02/17 00:56:18 UTC

[jira] [Closed] (TRAFODION-1789) Create the histogram metadata tables at schema creation time

     [ https://issues.apache.org/jira/browse/TRAFODION-1789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roberta Marton closed TRAFODION-1789.
-------------------------------------
    Resolution: Fixed

> Create the histogram metadata tables at schema creation time
> ------------------------------------------------------------
>
>                 Key: TRAFODION-1789
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-1789
>             Project: Apache Trafodion
>          Issue Type: Improvement
>            Reporter: Venkat Muthuswamy
>            Assignee: Roberta Marton
>
> Today the histograms and histograms_intervals tables are created only when  the first update stats is run on a table in the schema. 
> It would be good to create these tables when the schema is created. This will help applications that try to look up rowcounts for example. If there is no entry in the the table, they can default to 0 but if the table does not exist then the application query itself will fail.



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