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From "Sam Tunnicliffe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-11456) support for PreparedStatement with LIKE
Date Fri, 01 Apr 2016 13:48:25 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-11456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sam Tunnicliffe updated CASSANDRA-11456:
----------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Thanks, committed to trunk in {{bdae4520c5bd19caf607ed92eea3e8c02a694bd0}} with a couple of
minor changes:

* Moved the new utest from {{SelectTest}} to {{SecondaryIndexTest}}
* The {{Operator::isLike()}} I'd added wasn't necessary (& was unused in the patch), so
I've removed that


> support for PreparedStatement with LIKE
> ---------------------------------------
>
>                 Key: CASSANDRA-11456
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11456
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: CQL
>            Reporter: Pavel Yaskevich
>            Assignee: Sam Tunnicliffe
>            Priority: Minor
>             Fix For: 3.6
>
>
> Using the Java driver for example:
> {code}
> PreparedStatement pst = session.prepare("select * from test.users where first_name LIKE
?");
> BoundStatement bs = pst.bind("Jon%");
> {code}
> The first line fails with {{SyntaxError: line 1:47 mismatched input '?' expecting STRING_LITERAL}}
(which makes sense since it's how it's declared in the grammar). Other operators declare the
right-hand side value as a {{Term.Raw}}, which can also be a bind marker.
> I think users will expect to be able to bind the argument this way.



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