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https://issues.apache.org/jira/browse/CASSANDRA-8397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14239193#comment-14239193
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Benjamin Lerer commented on CASSANDRA-8397:
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My plan is to reuse the restriction code of {{SelectStatement}} for update and
delete statements. If it works well it would make it easy to support for delete
and update all the possible restriction cases that are currently supported by
the select.
> Support UPDATE with IN requirement for clustering key
> -----------------------------------------------------
>
> Key: CASSANDRA-8397
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8397
> Project: Cassandra
> Issue Type: Wish
> Reporter: Jens Rantil
> Assignee: Benjamin Lerer
> Priority: Minor
>
> {noformat}
> CREATE TABLE events (
> userid uuid,
> id timeuuid,
> content text,
> type text,
> PRIMARY KEY (userid, id)
> )
> # Add data
> cqlsh:mykeyspace> UPDATE events SET content='Hello' WHERE
> userid=57b47f85-56c4-4968-83cf-4c4e533944e9 AND id IN
> (046e9da0-7945-11e4-a76f-770773bbbf7e, 046e0160-7945-11e4-a76f-770773bbbf7e);
> code=2200 [Invalid query] message="Invalid operator IN for PRIMARY KEY part
> id"
> {noformat}
> I was surprised this doesn't work.
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