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Posted to issues@ignite.apache.org by "Maksim Zhuravkov (Jira)" <ji...@apache.org> on 2024/03/05 11:45:00 UTC

[jira] [Created] (IGNITE-21673) Sql. Do not allow duplicate column names in unique column list of a primary key constraint.

Maksim Zhuravkov created IGNITE-21673:
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             Summary: Sql. Do not allow duplicate column names in unique column list of a primary key constraint. 
                 Key: IGNITE-21673
                 URL: https://issues.apache.org/jira/browse/IGNITE-21673
             Project: Ignite
          Issue Type: Bug
          Components: sql
            Reporter: Maksim Zhuravkov


SQL standard does not allows to include the same column multiple times in column list of a primary key. 
AI-3 accepts multiple columns, because it it deduplicates them. Let's update DDL command to catalog command convertion to be consistent with the standard.



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