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From "Daniel Barclay (Drill) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-2419) UDF that returns string representation of expression type
Date Thu, 18 Jun 2015 05:18:01 GMT

    [ https://issues.apache.org/jira/browse/DRILL-2419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14591266#comment-14591266
] 

Daniel Barclay (Drill) commented on DRILL-2419:
-----------------------------------------------

Some possible precedents:

"TYPEOF" in SQLite.

"EXPRTYPE"in Sybase and SQL Anywhere.

"SQL_VARIANT_PROPERTY", which has a second argument taking values such as "BaseType", "Precision",
"Scale", etc., in SQL Server.

"PG_TYPEOF in PostgreSQL


> UDF that returns string representation of expression type
> ---------------------------------------------------------
>
>                 Key: DRILL-2419
>                 URL: https://issues.apache.org/jira/browse/DRILL-2419
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Functions - Drill
>            Reporter: Victoria Markman
>            Assignee: Mehant Baid
>             Fix For: 1.2.0
>
>
> Suggested name: typeof (credit goes to Aman)



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