Php+mysql what is the fastest way to update millions data?

Php+mysql what is the fastest way to update millions data?

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Php+mysql what is the fastest way to update millions data?

1. InnoDB
2. Read Detach
3. Chaizi section to make redundant table
4. Cache to do merge updates

Let's split the table.

For this kind of brain-free questioning, I really did. Dare to write clearly what is the situation? After you have identified the situation, you might not need MySQL to solve the problem more quickly and easily with other methods. Do not hang on a technical point.

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