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From "Edward Capriolo (JIRA)" <>
Subject [jira] [Commented] (HIVE-4144) Add "select database()" command to show the current database
Date Thu, 04 Jul 2013 18:03:48 GMT


Edward Capriolo commented on HIVE-4144:

Navis. This is cool. I will review this soon. I did notice that there is already a Dummy input
format like yours that was added to hive a while back. I think it was added to support queries
only on meta-data. In any case we probably do not need two dummy Input formats in the project.
> Add "select database()" command to show the current database
> ------------------------------------------------------------
>                 Key: HIVE-4144
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Mark Grover
>            Assignee: Navis
>         Attachments: HIVE-4144.D9597.1.patch, HIVE-4144.D9597.2.patch
> A recent hive-user mailing list conversation asked about having a command to show the
current database.
> MySQL seems to have a command to do so:
> {code}
> select database();
> {code}
> We should look into having something similar in Hive.

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