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Posted to dev@openjpa.apache.org by "Michael Dick (JIRA)" <ji...@apache.org> on 2010/11/02 16:12:24 UTC

[jira] Closed: (OPENJPA-1847) Use a single connection when generating schema

     [ https://issues.apache.org/jira/browse/OPENJPA-1847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Dick closed OPENJPA-1847.
---------------------------------

    Resolution: Fixed

> Use a single connection when generating schema
> ----------------------------------------------
>
>                 Key: OPENJPA-1847
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1847
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: jdbc
>            Reporter: Michael Dick
>            Assignee: Michael Dick
>            Priority: Minor
>             Fix For: 2.1.0
>
>         Attachments: OPENJPA-1847.patch.txt
>
>
> The SchemaTool obtains a new connection for each table it creates, then again for each index on each table, and again for each FK, and so on. 
> The impact of obtaining multiple connections can be reduced by using a connection pool but it's still quite noticeable when running our unit tests when the schema tool runs for each test method. 
>  

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