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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2014/02/28 08:58:19 UTC

[jira] [Commented] (TAJO-637) Enhance to_char() function

    [ https://issues.apache.org/jira/browse/TAJO-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13915540#comment-13915540 ] 

Hyunsik Choi commented on TAJO-637:
-----------------------------------

+1 for this issue. This function is very widely used in many applications. We also need it.

> Enhance to_char() function
> --------------------------
>
>                 Key: TAJO-637
>                 URL: https://issues.apache.org/jira/browse/TAJO-637
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: Keuntae Park
>            Assignee: Seungun Choe
>            Priority: Minor
>
> Currently, Tajo only supports to_char(timestamp, text) function.
> However, PostgreSQL supports to_char() for timestamp, interval, int, double, and numeric types
> Tajo needs to support more data types in to_char() as shown in 
> http://www.postgresql.org/docs/9.3/static/functions-formatting.html



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