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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2016/03/15 17:00:35 UTC

[jira] [Commented] (CAMEL-9711) camel-sql - Allow to use IN queries where the parameter is expanded

    [ https://issues.apache.org/jira/browse/CAMEL-9711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15195542#comment-15195542 ] 

Claus Ibsen commented on CAMEL-9711:
------------------------------------

And this will mess up with the prepared statements as the IN is dynamic, so maybe we need to not use prepared statements then?

> camel-sql - Allow to use IN queries where the parameter is expanded
> -------------------------------------------------------------------
>
>                 Key: CAMEL-9711
>                 URL: https://issues.apache.org/jira/browse/CAMEL-9711
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-sql
>            Reporter: Claus Ibsen
>             Fix For: Future
>
>
> So you can do a 
> select * from foo where bar IN :#myValues
> And then have myValues being expanded into a list of values separated by comma. The trick is to know if the values should be quoted or not, eg
> IN (1, 2, 3)
> or 
> IN ('1', '2', '3')
> So we may need a way to specify that. Or defer if its numbering then its not quoted, and non numeric is quoted. But then you may want numeric quoted still.



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