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  1. MariaDB ColumnStore
  2. MCOL-3477

Outer queries return "Circular joins are not supported" error

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.4.0
    • Fix Version/s: 1.4.1
    • Component/s: ExeMgr
    • Labels:
      None
    • Sprint:
      2019-06

      Description

      Build tested: 1.4.0-1

      [dlee@master centos7]$ cat gitversionInfo.txt
      server commit:
      67452bc
      engine commit:
      4d2a159

      Autopilot test case: features.outerJoin

      This test works in 1.2.4-1

      The following queries returned "Internal error: IDB-1003: Circular joins are not supported."

      select * from t1
      join t2 on t1.c=t2.c
      join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      join t2 on t1.c=t2.c
      join t3 on t2.c=t3.c
      left join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      join t2 on t1.c=t2.c
      left join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      join t2 on t1.c=t2.c
      right join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      left join t2 on t1.c=t2.c
      join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      left join t2 on t1.c=t2.c
      join t3 on t2.c=t3.c
      left join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      left join t2 on t1.c=t2.c
      right join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      right join t2 on t1.c=t2.c
      join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      right join t2 on t1.c=t2.c
      left join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;
      #
      select * from t1
      right join t2 on t1.c=t2.c
      right join t3 on t2.c=t3.c
      join t4 on t1.c=t4.c
      order by 4;

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            Assignee:
            dleeyh Daniel Lee
            Reporter:
            dleeyh Daniel Lee
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              Dates

              Created:
              Updated:
              Resolved:

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