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From "murali krishna (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAY-1389) Cayenne Modeler should warn about reserved words
Date Thu, 19 May 2011 12:41:47 GMT

    [ https://issues.apache.org/jira/browse/CAY-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13036157#comment-13036157
] 

murali krishna commented on CAY-1389:
-------------------------------------

keep all DB keywords in an array and compare with dbentity name while creating entities.

> Cayenne Modeler should warn about reserved words
> ------------------------------------------------
>
>                 Key: CAY-1389
>                 URL: https://issues.apache.org/jira/browse/CAY-1389
>             Project: Cayenne
>          Issue Type: New Feature
>          Components: Modeler
>    Affects Versions: 3.0RC2
>         Environment: Java JDK 6, Cayenne 3.0RC2, Tomcat 6.0.20, Ubuntu 9.10, MySQL 5.1.41
>            Reporter: Lucas Holt
>            Priority: Trivial
>
> Cayenne modeler is a great tool, but it would be nice if it did not allow a user to use
reserved words when creating a database table, warned about them or "renamed" them to safe
alternatives with an _ or some other character.  
> This isn't easy because each database has reserved words, but it would make life a whole
lot nicer.  
> http://dev.mysql.com/doc/refman/5.1/en/reserved-words.html
> I just had an issue where I used a reserved word in a table and cayenne just kept spitting
out vague errors on the insert statement when commitChanges() was called on the data content.
 An alternative solution would be to use ` ` when referring to names when doing queries under
mysql so that these words can be used.

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