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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 10.0.14, 10.0, 10.1
    • Fix Version/s: 10.0.25
    • Labels:
      None
    • Environment:
      Linux 64-bit

      Description

      Server hangs after select count(distinct name) from t2 where a=8366 and b>=5 and b<=5;

      How to repeat:

      create table t2 (a smallint(6) not null, b int(10) not null, name varchar(20), primary key(a,b), key(name)) engine=InnoDB;
      insert into t2 values (8355,3,"sanja"),(8355,4,"wlad"),(8366,5, "lawrin"),(8366,6,"markusjm");
      select count(distinct name) from t2 where a=8366 and b>=5 and b<=5;
      

      I was able to reproduce it also on 10.1 and 10.2 (debug)

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            Assignee:
            jplindst Jan Lindström
            Reporter:
            georg Georg Richter
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              Created:
              Updated:
              Resolved:

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