Redis updates data from MySQL in real time

Now the internet is generally used redis+mysql, the query is generally placed on redis, change on the Redis, if the MySQL data updated on the Redis it?

MySQL has four types of log Error log, General Query log, binary log, and Slow query log, and the third, binary log, contains events that describe changes to the database, such as building tables, changing data Motion, etc.

, can monitor the log, if a table is found to be added or deleted, immediately through the message middleware to tell the program, you can go to reload the data

Look at the database operation

Redis updates data from MySQL in real time