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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2013/12/09 05:30:07 UTC

[jira] [Commented] (TAJO-307) Implement chr(int) function

    [ https://issues.apache.org/jira/browse/TAJO-307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13842901#comment-13842901 ] 

Hyunsik Choi commented on TAJO-307:
-----------------------------------

+1

PostgreSQL String function manual describes that chr() can take UTF8 code point. However, in this time, the given range limit may be proper. When needed, we would expand the range limit.

> Implement chr(int) function
> ---------------------------
>
>                 Key: TAJO-307
>                 URL: https://issues.apache.org/jira/browse/TAJO-307
>             Project: Tajo
>          Issue Type: Improvement
>          Components: operator/function/udf
>            Reporter: Hyunsik Choi
>            Assignee: DaeMyung Kang
>            Priority: Trivial
>              Labels: newbie
>         Attachments: TAJO-307.patch
>
>
> chr function returns one character from the ascii code argument.
> {code}
> text chr(int)
> {code}



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