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Posted to commits@cassandra.apache.org by "Mikhail Mazursky (JIRA)" <ji...@apache.org> on 2013/12/09 10:43:07 UTC
[jira] [Commented] (CASSANDRA-6237) Allow range deletions in CQL
[ https://issues.apache.org/jira/browse/CASSANDRA-6237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13843014#comment-13843014 ]
Mikhail Mazursky commented on CASSANDRA-6237:
---------------------------------------------
Also please make it possible to use IN to specify several created_at values. Like this:
{noformat}
DELETE FROM events WHERE id='someEvent' AND created_at IN ('Jan 3, 2013');
{noformat}
p.s. I'm not sure that this should be part of this ticket. Should I fiil another one?
> Allow range deletions in CQL
> ----------------------------
>
> Key: CASSANDRA-6237
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6237
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Sylvain Lebresne
> Priority: Minor
>
> We uses RangeTombstones internally in a number of places, but we could expose more directly too. Typically, given a table like:
> {noformat}
> CREATE TABLE events (
> id text,
> created_at timestamp,
> content text,
> PRIMARY KEY (id, created_at)
> )
> {noformat}
> we could allow queries like:
> {noformat}
> DELETE FROM events WHERE id='someEvent' AND created_at < 'Jan 3, 2013';
> {noformat}
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