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From "Eric SULTAN (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JDO-637) JDOQL : Enhance the JDOQL with JOIN and ALIAS features
Date Wed, 29 Jul 2009 13:53:14 GMT

    [ https://issues.apache.org/jira/browse/JDO-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12736633#action_12736633
] 

Eric SULTAN commented on JDO-637:
---------------------------------

I understand what you mean.

Do I have to close this issue ?


> JDOQL : Enhance the JDOQL with JOIN and ALIAS features 
> -------------------------------------------------------
>
>                 Key: JDO-637
>                 URL: https://issues.apache.org/jira/browse/JDO-637
>             Project: JDO
>          Issue Type: New Feature
>          Components: api2
>            Reporter: Eric SULTAN
>
> JOIN examples :
> SELECT this.x, this,y, this.b.z FROM package.A JOIN this.b 
> SELECT this.x, this,y, this.b.z FROM package.A LEFT OUTER JOIN this.b 
> ALIAS examples :
> SELECT alias1.x, alias1.y, alias1.b.z FROM package.A alias1 WHERE alias1.number >
10
> JOIN and ALIAS examples :
> SELECT alias1.x, alias1.y, alias1.b.z FROM package.A alias1 LEFT OUTER JOIN alias1.b
WHERE alias1.number > 10
> SELECT alias1.x, alias1.y, alias2.z FROM package.A alias1 LEFT OUTER JOIN alias1.b alias2
WHERE alias1.number > 10

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