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https://issues.apache.org/jira/browse/TAJO-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14364433#comment-14364433
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ASF GitHub Bot commented on TAJO-637:
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Github user seungunchoe closed the pull request at:
https://github.com/apache/tajo/pull/4
> Enhance to_char() function
> --------------------------
>
> Key: TAJO-637
> URL: https://issues.apache.org/jira/browse/TAJO-637
> Project: Tajo
> Issue Type: Improvement
> Affects Versions: 0.8.0
> Reporter: Keuntae Park
> Assignee: Seungun Choe
> Priority: Minor
> Labels: patch
> Attachments: TAJO-637.patch, TAJO-637_1.patch, TAJO-637_4.patch,
> TAJO-637_5.patch, TAJO-637_6.patch, TAJO-637_7.patch, TAJO_637_2.patch,
> TAJO_637_3.patch
>
>
> 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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