How to resolve MySQL 1075 error

MySQL1075 error is because there are other auto-incrementing columns in the table. The system defaults to it as the primary key. The solution is to set the auto-incrementing field as the primary key.

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MySQL: SQL error (1075)

Incorrect table definition;there can be only one auto column and it must be defined as a key

The word end set to auto-increment needs to be set as the primary key

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