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https://dev.mysql.com/doc/internals/en/preparing-for-index-use.html
The [custom-engine.html#custom-engine-api-reference-index_init index_init()] method is called before an index is used to allow the storage engine to perform any necessary preparation or optimization: int ha_foo::index_init(uint keynr, bool sorted) ...
https://dev.mysql.com/doc/internals/en/support-for-non-sequential-reads.html
In addition to table scanning, storage engines can implement methods for non-sequential reading. (Note: this is not "can" but rather a "must" because certain operations rely on proper implementation of position() and rnd_pos() calls. Two examples ...
https://dev.mysql.com/doc/internals/en/select-select-engine.html
subselect_single_select_engine: constructor allocate JOIN and store pointers on SELECT_LEX and JOIN. fix_length_and_dec() prepare cache and receive type and parameters of returning items (called only by Item_singlerow_subselect). If this is the ...
https://dev.mysql.com/doc/internals/en/binlog-version.html
Depending on the MySQL Version that created the binlog the format is slightly different.
https://dev.mysql.com/doc/internals/en/describing-packets.html
If a field has a fixed value, its description shows it as a hex value in brackets like this: [00] .
https://dev.mysql.com/doc/workbench/en/wb-tutorials.html
This chapter contains three short tutorials intended to familiarize you with the basics of MySQL Workbench. These tutorials show how MySQL Workbench can be used both to design and to document databases. Creating a database from scratch is the focus ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-configuration-connection-pooling.html
Connection pooling enables the ODBC driver to re-use existing connections to a given database from a pool of connections, instead of opening a new connection each time the database is accessed. By enabling connection pooling you can improve the ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-configuration-connection-pooling.html
Connection pooling enables the ODBC driver to re-use existing connections to a given database from a pool of connections, instead of opening a new connection each time the database is accessed. By enabling connection pooling you can improve the ...
https://dev.mysql.com/doc/internals/en/cmake-installation.html
In the following instructions, the CMake download page is http://www.cmake.org/cmake/resources/software.html. Mac OS X To download and install the latest distribution from the CMake download page, download the .dmg image and open it. Alternatively, ...
https://dev.mysql.com/doc/internals/en/custom-engine.html
With MySQL 5.1, MySQL AB has introduced a pluggable storage engine architecture that makes it possible to create new storage engines and add them to a running MySQL server without recompiling the server itself. This architecture makes it easier to ...