Module 8 - Design message queue MySQL table for storing message data

【 Job requirements 】

1.  Include table name 、 Field 、 Indexes ;

2.  Use words to describe the design ideas and reasons , for example ： Why design an index ？

3.  One page  PPT  that will do .

【 Tips 】

1.  You need to consider one table per message queue , Or put all the messages in one table , Add a “ Queue name ” Field of .

【 Homework 】

Each message is stored in a separate table , Easy to classify , Also improve query efficiency . Each topic queue can have multiple consumers , But each message can only be consumed by one consumer .