mysql, sqlite database source code

Posted by Yang on Stack Overflow See other posts from Stack Overflow or by Yang
Published on 2010-03-18T09:44:19Z Indexed on 2010/03/18 9:51 UTC
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mysql

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relational-database

hi guys, i know implementing database is a huge topic, but i want to have a basic understanding of how database systems works (e.g. memory management, binary tree, transaction, sql parsing, multi-threading, partitions, etc) by investigating the source code of the database, since there are a few already proven very robust open source databases like mysql, sqlite and so on. however, the code are very complicated and i have no clue where to start. also i find that the old school database textbooks are only explaining the theory, not the implementation details. Can anyone suggest how should i get started and is there any books that emphasis on the technology and techniques of building dbms used in modern database industry?

Thank in advance!

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