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https://issues.apache.org/jira/browse/CASSANDRA-8781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14315926#comment-14315926
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Sylvain Lebresne commented on CASSANDRA-8781:
---------------------------------------------
I'm not against adding this for the convenience, but for the sake of managing
expectations, I'll note that "allowing the reuse of SQL DBAL" is not a design
goal of CQL and as such I'm mark this as a minor improvement. I'll also note
that as a consequence if it turns that this require non trivial changes (I
haven't looked closely), this might not be targeted to 2.1.
> SELECT * FROM cf WHERE (id=1) AND (id=1); error
> -----------------------------------------------
>
> Key: CASSANDRA-8781
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8781
> Project: Cassandra
> Issue Type: Bug
> Reporter: Sergey Nagaytsev
>
> Error: CQLSTATE[HY000] [2] id cannot be restricted by more than one relation
> if it includes an Equal
> Actual query is with UUID type, 1's are just for short. The column 'id' is
> the only primary key in column family.
> The expression is perfectly logically valid and resolves to one or none
> record.
> It was generated by framework's DBAL as the result of narrowing down the
> query. Fixing it on application side will take deep heavy rewrite of all DB
> libs in all languages.
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