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[MySQL] Duplicate value?
My english inn't very good. Hello, I learn to school "insert into" and I create table with login etc... And I have unique key login and MySQL say that "Kacper" and "KAcper" is the same. WHY?
1 Answer
My english inn't very good. Hello, I learn to school "insert into" and I create table with login etc... And I have unique key login and MySQL say that "Kacper" and "KAcper" is the same. WHY?