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Posted to issues@ignite.apache.org by "Andrey Mashenkov (Jira)" <ji...@apache.org> on 2021/07/16 20:32:00 UTC

[jira] [Created] (IGNITE-15141) Support NULL_FIRST/LAST for index column ordering.

Andrey Mashenkov created IGNITE-15141:
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             Summary: Support NULL_FIRST/LAST for index column ordering.
                 Key: IGNITE-15141
                 URL: https://issues.apache.org/jira/browse/IGNITE-15141
             Project: Ignite
          Issue Type: Improvement
            Reporter: Andrey Mashenkov


'Null' values are out of natural order in general.
SQL standard offers the next options: nulls_first and nulls_last.

Let's extend SortOrder enum to support both cases for Asc and Desc orders.




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