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Posted to issues@tajo.apache.org by "Jihun Kang (JIRA)" <ji...@apache.org> on 2014/10/08 17:09:34 UTC

[jira] [Updated] (TAJO-1109) Separate SQL Statements from Catalog Stores

     [ https://issues.apache.org/jira/browse/TAJO-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jihun Kang updated TAJO-1109:
-----------------------------
    Summary: Separate SQL Statements from Catalog Stores  (was: Add more functions to catalog store)

> Separate SQL Statements from Catalog Stores
> -------------------------------------------
>
>                 Key: TAJO-1109
>                 URL: https://issues.apache.org/jira/browse/TAJO-1109
>             Project: Tajo
>          Issue Type: Improvement
>          Components: catalog
>            Reporter: Jihun Kang
>            Assignee: Jihun Kang
>            Priority: Minor
>
> When developing the additional catalog stores for another database systems, it is needed to add additional sql statements such as triggers and indexes. These sql statements could increase the code size of catalog store, and when database schema has changed, it may affect the catalog store source codes. I feel that it is needed to separate the sql statements from the java source codes.



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