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  1. MariaDB Server
  2. MDEV-24409

NTILE example throws: ERROR 1140 (42000): Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause

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      Hi following the example of NTILE in https://mariadb.com/kb/en/ntile/

      create table t1 (
          pk int primary key,
          a int,
          b int
        );
       
      insert into t1 values
          (11 , 0, 10),
          (12 , 0, 10),
          (13 , 1, 10),
          (14 , 1, 10),
          (18 , 2, 10),
          (15 , 2, 20),
          (16 , 2, 20),
          (17 , 2, 20),
          (19 , 4, 20),
          (20 , 4, 20);
       
      select pk, a, b,
          ntile(1) over (order by pk)
        from t1;
      
      

      I get

      ERROR 1140 (42000): Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause

      This is clearly a bug in the documentation or in the mariadb server.

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              Assignee:
              Unassigned Unassigned
              Reporter:
              vasvir Vassilis Virvilis
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