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Posted to commits@cassandra.apache.org by "Nadav Har'El (Jira)" <ji...@apache.org> on 2021/04/27 07:14:00 UTC

[jira] [Created] (CASSANDRA-16635) dml.rst should not list a "!=" operator

Nadav Har'El created CASSANDRA-16635:
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             Summary: dml.rst should not list a "!=" operator
                 Key: CASSANDRA-16635
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16635
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Nadav Har'El


In {{doc/source/cql/dml.rst}} (which ends up inĀ [https://cassandra.apache.org/doc/latest/cql/dml.html),] one of the operators listed is "!=". However this operator has never been supported in WHERE clauses, and I don't see any plans to making it supported.

The confusion compounds when you notice that the text does refer in a few places to "non-equal" or "inequality" operators - but those refer to operators like "<=" which are allowed in certain places and not others - not to "!=" which isn't allowed anywhere. So "!=" should not be listed at all.

The Datastax version of this document, [https://docs.datastax.com/en/cql-oss/3.3/cql/cql_reference/cqlSelect.html,] also doesn't list "!=".



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