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From "Mike Matrigali (JIRA)" <derby-...@db.apache.org>
Subject [jira] Updated: (DERBY-1297) implement a derby specific "disk quota" on the data stored the database.
Date Fri, 05 May 2006 22:07:29 GMT
     [ http://issues.apache.org/jira/browse/DERBY-1297?page=all ]

Mike Matrigali updated DERBY-1297:
----------------------------------


I do worry what adding a feature like this will do for the derby goal of a "zero admin database".
  I would hope that  adding this
feature would be done as an option to the user, where we could still package a default version
of the system which would not
require any admin interaction for "disk quota" like features.  This seems to be the approach
for file systems also, where 
disk quota is often available but not enabled by default.



> implement a derby specific "disk quota"  on the data stored the database.
> -------------------------------------------------------------------------
>
>          Key: DERBY-1297
>          URL: http://issues.apache.org/jira/browse/DERBY-1297
>      Project: Derby
>         Type: New Feature

>     Reporter: Mike Matrigali
>     Priority: Minor

>
> Implement some way for users to indicate the amount of disk space in a specific segment
of the database.  Current derby data files in one database can only reside in a single segment,
but it would be good to consider implementation of the storage module which could allow  data
across multiple segments.  In the current implementation Derby just uses the space available
in the current seg0 directory until an allocation fails, subsquent attempts to grow the database
result in errors for the associate insert or update statement.  

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