8 lines
471 B
SQL
8 lines
471 B
SQL
UPDATE Level SET words = REPLACE(words, "\\u00fc", "Ü");
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UPDATE Level SET words = REPLACE(words, "\\u00dc", "Ü");
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UPDATE Level SET words = REPLACE(words, "\\u00f6", "Ö");
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UPDATE Level SET words = REPLACE(words, "\\u00df", "ß");
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UPDATE Level SET words = REPLACE(words, "\\u00e4", "Ä");
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UPDATE Word SET Word.used = 0;
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UPDATE Word SET Word.used = 1 WHERE deleted = 0 AND (SELECT count(*) FROM Level WHERE words LIKE CONCAT("%\"", Word.word, "\"%") AND deleted = 0) > 0
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