I have a table with peoples names in 3 different languages.
Fields are like: id, surname_english, name_english, surname_original, name_original, surname_greek, name_greek.
What I want is to check if a person has been entered twice in that table.
You can create unique index on (surname_english, name_english) and others... UNIQUE KEY unique_key_name (surname_english, name_english)
Ivan
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