Mysql update column type

Imagine we need to populate this table with a set of names but without caring. NULL is used by MySQL AUTO_INCREMENT fields to auto generate a . This tutorial helps you understand SQLite AUTOINCREMENT attribute and explain when you should use it in the primary key of a table. For InnoDB you cannot set the auto_increment value lower or equal to the highest.

See How to Reset an MySQL AutoIncrement using a MAX value from . As a test, I set one of the IDs to 10000(million), and imported it. MySQL which requires a restart for auto_increment to properly update. How to specify auto-increment column in the database while creating a new table in SQL Server using SQL Server Management Studio?

Virtually everything you do in MySQL involves data in some way or. If you use UPDATE to set an AUTO_INCREMENT column to a value that .