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MySQL internal
Posted by: Hrishikesh Kumar Mishra
Date: September 19, 2019 03:21AM

I wanted to understand some of the MySQL internals (Version 5.7) in detail specially in two scenarios:

- What happens inside MySQL Server when we insert a row in a table. What all operations MySQL performs and in which orders. When it writes to redo log, bin log, how rollback happens. When index gets created?

- Second, where can I get internals of indexing specifically secondary index like how it handles sparse data, how MySQL handle index when a row gets deleted.

There is not much information able on internet and I am avoiding to read MySQL Server code. Is there any document, paper where these details are present.


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MySQL internal
September 19, 2019 03:21AM
September 19, 2019 09:46AM

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