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From "Mike Matrigali (JIRA)" <derby-...@db.apache.org>
Subject [jira] Updated: (DERBY-1160) Need a documented way to tell for tables and indexes: a) the number of pages allocated b) the number of empty pages
Date Tue, 11 Apr 2006 23:15:21 GMT
     [ http://issues.apache.org/jira/browse/DERBY-1160?page=all ]

Mike Matrigali updated DERBY-1160:
----------------------------------

    Component: SQL

> Need a documented way to tell for tables and indexes: a) the number of pages allocated
 b) the number of empty pages
> --------------------------------------------------------------------------------------------------------------------
>
>          Key: DERBY-1160
>          URL: http://issues.apache.org/jira/browse/DERBY-1160
>      Project: Derby
>         Type: Improvement

>   Components: SQL
>     Reporter: Stan Bradbury

>
> Very active systems would benefit from a documented way to determine how many empty pages
are allocated to an index or table in order to determine whether a COMPRESS_TABLE is worth
running.

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