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  1. MariaDB Server
  2. MDEV-8765

mysqldump silently corrupts 4-byte UTF-8 data

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      Description

      Bug for Oracle MySQL: https://bugs.mysql.com/bug.php?id=71746

      But this also affect MariaDB 10.0:

      [dvaneeden@dve-mac msb_ma10_0_20]$ ./my sqldump --skip-extended-insert unicodedata | grep DOLPHIN
      INSERT INTO `ucd` VALUES ('1F42C','?','DOLPHIN','So','0','ON','','','','','N','','','','','');
      [dvaneeden@dve-mac msb_ma10_0_20]$ ./my sqldump --skip-extended-insert --default-character-set=utf8mb4 unicodedata | grep DOLPHIN
      INSERT INTO `ucd` VALUES ('1F42C','��','DOLPHIN','So','0','ON','','','','','N','','','','','');

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              Assignee:
              bar Alexander Barkov
              Reporter:
              dveeden Daniël van Eeden
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