If you want to convert a normal column to a serial column in PostgreSQL, you can follow these general steps. Keep in mind that this process involves creating a new serial column, copying data, and dropping the old column.
In the days when I was just 14, I found myself in the middle of a crazy adventure and while crossing the 1 km wide Holi Ganga River I was about to die.
In the days when I was just 14, I found myself in the middle of a crazy adventure and while crossing the 1 km wide Holi Ganga River I was about to die.