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Posted to commits@cassandra.apache.org by "Sylvain Lebresne (JIRA)" <ji...@apache.org> on 2014/06/12 01:07:02 UTC

[jira] [Commented] (CASSANDRA-7367) add cql function to create timeuuid from date

    [ https://issues.apache.org/jira/browse/CASSANDRA-7367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14028554#comment-14028554 ] 

Sylvain Lebresne commented on CASSANDRA-7367:
---------------------------------------------

How is that different from the existing {{minTimeuuid()}} and {{maxTimeuuid()}} functions (expect that it creates a clock and sequence number that are basically random which is likely a bad idea)?

> add cql function to create timeuuid from date
> ---------------------------------------------
>
>                 Key: CASSANDRA-7367
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7367
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Dave Brosius
>            Assignee: Dave Brosius
>            Priority: Trivial
>             Fix For: 3.0
>
>         Attachments: 7367.txt
>
>
> creating timeuuids in cql is unwieldy. Adding a toTimeuuid() function to convert a date/time to a time uuid.
> ie, 
> create table foo (key timeuuid primary key, value text);
> insert into foo (key, value) values (toTimeuuid('2009-12-16 19:26:29-0500'), 'hello');



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