Удиви меня

Duplicate key violates unique constraint

Duplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraint
Duplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraint
Duplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraintDuplicate key violates unique constraint