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  1. MariaDB ColumnStore
  2. MCOL-1831

multibyte space (zenkaku) breaks strings comparisation

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.1.6
    • Fix Version/s: Icebox
    • Component/s: ExeMgr
    • Labels:
      None

      Description

      This is variant of MCOL-1245 and MCOL-1403

      Strings comparisation don't work,if mulktibyte space are ivolved

      create table ws2 (a int, b char(100), c varchar(100)) engine=columnstore   DEFAULT  CHARSET = UTF8 ;
       
      insert into ws2 (b,c) values ('01:朝食を毎日食べていますか  ','01:朝食を毎日食べていますか  ');
       
      select * from ws2 where b = '01:朝食を毎日食べていますか  ';
      -
      select * from ws2 where c = '01:朝食を毎日食べていますか  ';
      

      Both selects give no resultsets back.

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              Assignee:
              LinuxJedi Andrew Hutchings (Inactive)
              Reporter:
              Richard Richard Stracke
              Votes:
              1 Vote for this issue
              Watchers:
              5 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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