Ars Technica

MySQL - multiple auto_increment fields?

This is related to me learning Django but it's specific to MySQL so I'll treat it as such.<BR><BR>I need a table that includes:<BR><BR>id - primary key (auto increment)<BR>text - object ...
GitHub

mysql-auto-increment-primary-key-continuous.md

2）InnoDB 引擎的自增值，其实是保存在了内存里，并没有持久化。第一次打开表的时候，都会去找自增值的最大值 `max(id ...
Ars Technica

MySQL -- handling auto_increment

Hello folks, I'm hoping that someone can help me figure out just how to handle what I'm trying to do here.<BR><BR>I'm developing a content management system for my web site, which allows me to add ...
GitHub

MySQL auto-increment uses

Under MySQL, increments and bigIncrements create UNSIGNED columns. This creates a situation where foreign keys cannot be created under MySQL without explicitly marking each foreign key column as ...