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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-11487) Make behavior of empty strings in primary keys consistent.
Date Wed, 06 Apr 2016 15:01:25 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-11487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sylvain Lebresne resolved CASSANDRA-11487.
------------------------------------------
    Resolution: Later

Let's close it as "later" for now. If someone cares deeply for it and want to go into the
trouble of analyzing the consequences and doing the work, he can re-open.

> Make behavior of empty strings in primary keys consistent.
> ----------------------------------------------------------
>
>                 Key: CASSANDRA-11487
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11487
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Jeremiah Jordan
>            Priority: Minor
>
> Empty strings are allowed in composite primary keys, but not single-column primary keys.
> Example:
> {code}
> create table bla (
> pk text primary key,
> val text
> );
> insert into bla (pk, val) values ('', '');
> {code}
> throws: Key may not be empty.
> {code}
> create table bla2 (
> pk text,
> pk2 text,
> val text,
> primary key ((pk, pk2))
> );
> insert into bla2 (pk, pk2, val) values ('', '', '');
> {code}
> succeeds



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