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Posted to issues@flink.apache.org by "sunjincheng (JIRA)" <ji...@apache.org> on 2017/06/15 06:43:01 UTC

[jira] [Assigned] (FLINK-6893) Add BIN supported in SQL

     [ https://issues.apache.org/jira/browse/FLINK-6893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

sunjincheng reassigned FLINK-6893:
----------------------------------

    Assignee: sunjincheng

> Add BIN supported in SQL
> ------------------------
>
>                 Key: FLINK-6893
>                 URL: https://issues.apache.org/jira/browse/FLINK-6893
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table API & SQL
>    Affects Versions: 1.4.0
>            Reporter: sunjincheng
>            Assignee: sunjincheng
>
> BIN(N) Returns a string representation of the binary value of N, where N is a longlong (BIGINT) number. This is equivalent to CONV(N,10,2). Returns NULL if N is NULL.
> * Syntax:
> BIN(num)
> * Arguments
> **num: a long/bigint value
> * Return Types
>   String
> * Example:
>   BIN(12) -> '1100'
> * See more:
> ** [MySQL| https://dev.mysql.com/doc/refman/5.7/en/string-functions.html#function_bin]



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