title: MySQL difficulties -  Hiragana and Katakana are treated as the same
body: <p>I tried to fetch ピース on mysql database
  SELECT * FROM edict WHERE japanese = 'ピース'
  However I got 3 results which are:
  ヒース
  ビーズ
  ピース</p>
  
  <p>I tried to use ぴーす as the query and it also return the same result.
  SELECT * FROM edict WHERE japanese = 'ぴーす'</p>
  
  <p>How can I solve this problem?</p>
  
  <p>Thank you</p>