What is UUID? UUIDs stands for Universally Unique Identifiers, used to uniquely identify the tabl...

By using UUID, you can generate the primary key value of the parent table up front and insert row...

UUID primary keys allow frontend applications to independently generate new objects, together wit...

今天聊點不一樣的東西，有點不起眼卻很重要的小玩意：UUID (或是微軟的GUID)。 ... 有順序的UUID 除了排序時方便，在當作MySQL 的主鍵(primary key)， ... 閒...

A primary key is, by definition unique within its scope. It is, therefore, an obvious thing to us...

With uuid as a primary key, it could have been generated on the client side (the app), so that th...