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https://dev.mysql.com/doc/internals/en/extra-directory.html
They are as follows: comp_err.c --- makes error-message files from a multi-language source my_print_defaults.c --- print parameters from my.ini files. These programs are all standalone utilities, that is, they have a main() function and their main ...
https://dev.mysql.com/doc/internals/en/floating-point-types.html
The MySQL Reference Manual has a discussion of floating-point numbers in Section 11.2 Numeric Types, including details about the storage. Let us now take up the story from where the MySQL Reference Manual leaves off. The following discussion ...
https://dev.mysql.com/doc/internals/en/frm-file-format.html
Regardless of the storage engine you choose, every MySQL table you create is represented on disk by a .frm file that describes the table's format (that is, the table definition). The file bears the same name as the table, with an .frm extension.
https://dev.mysql.com/doc/internals/en/guided-tour-chunk.html
Now, having finished with our bird's eye view of the source code from the air, let's take the perspective of the worms on the ground (which is another name for MySQL's developer staff -- turn on laugh track here). if (updated && (error <= 0 || ...
https://dev.mysql.com/doc/internals/en/guided-tour-sedir.html
So you can download Sleepycat's own documentation of the source code in the BDB directory. bdb /* external */ heap innobase /* external */ myisam myisammrg ndb Let's go through the idea of storage engines once more, this time with a list of all the ...
https://dev.mysql.com/doc/internals/en/handler-instantiation.html
Before the handlerton is defined in the storage engine source file, a method header for the instantiation method must be defined. The first method call your storage engine needs to support is the call for a new handler instance. Here is an example ...
https://dev.mysql.com/doc/internals/en/header-of-scripts.html
For each test or auxiliary script, create a header that contains the following information: Purpose of the test or script Corresponding WL task, if there is any Creator of the test and date of creation Author of last significant change + date of ...
https://dev.mysql.com/doc/internals/en/implementing-rnd-next-method.html
(The table definition is stored in the .frm file, and the optimizer and the handler are both able to access table metadata from the same source, its TABLE structure). After the table is initialized, the MySQL server will call the handler's ...
https://dev.mysql.com/doc/internals/en/innodb-more-information.html
References: The most relevant InnoDB source-code files are rem0rec.c, rem0rec.ic, and rem0rec.h in the rem ("Record Manager") directory.
https://dev.mysql.com/doc/internals/en/innodb-more-page-information.html
References: The most relevant InnoDB source-code files are page0page.c, page0page.ic, and page0page.h in the page directory.