Nonsense MySQL performance Theory

I read some information about MySQL Performance Online.Article. I have a little bit of experience. Let's just say something!

Speaking of MySQL, it is an open-source database tool. If you want to improve performance, you can change it freely. Which of the following statements about fees related to discuz table shards? Which of the following statements does the root cause not matter? What is the primary table? Where can this problem be solved! Table sharding is performed by databases. You can do P on the PHP end!

Where is MySQL located? A small database, because it was collected by Oracle, so Oracle has its own large products. So if you really want to handle large data volumes, choose oracle or modify the MySQL data structure, add the table sharding function, and partition the data into different partitions. This is the right path! But after achieving this, it is better to switch to Oracle!

We recommend that you use nosql non-relational databases such as MongoDB, TC, and TT for high-traffic data at a low cost!

OK. Now, let's talk about it. I hope you don't feel as naive as I think about how many surprises MyISAM has!

I really want to have a C language contributor and develop a MySQL suite to make the open source free of charge more hope!