Search Results
https://dev.mysql.com/doc/internals/en/autotools-configure-support.html
configure --help shows the following information pertaining to plugins: The plugin-related options The names of all available plugins For each plugin, a description of its purpose, which build types it supports (static or dynamic), and which plugin ...
https://dev.mysql.com/doc/internals/en/binlog-file.html
Binlog files start with a Binlog File Header followed by a series of Binlog Event .
https://dev.mysql.com/doc/internals/en/binlog-formats.html
Status of this subsection: Complete but not reviewed 2009-10-21 The binlog is organized as a linear sequence of events. An SQL query that modifies the database will generate one or more events and append them to the binlog. There are also auxiliary ...
https://dev.mysql.com/doc/internals/en/binlog-row-image.html
Status of this subsection: finished, not reviewed, not fully implemented 2009-10-21 The sets of columns recorded in the BI and AI are determined by the value of binlog_row_image. To specify the sets of columns, we define the PKE (for Primary Key ...
https://dev.mysql.com/doc/internals/en/building-with-cmake.html
Unix make By default, a cmake build is less verbose than an Autotools build. To see what commands are executed during the compile stage, use this command: make VERBOSE=1 Windows (using "Visual Studio 10 2010" generator) devenv MySQL.sln /build ...
https://dev.mysql.com/doc/internals/en/caching.html
(Note that the some of the filenames contain an incorrect spelling of the word “cache.”) Key Cache A shared cache for all B-tree index blocks in the different NISAM files. Uses hashing and reverse linked lists for quick caching of the most ...
https://dev.mysql.com/doc/internals/en/class-procedure-add.html
Prototype: virtual void add(void); This member function is called once for every source row for a GROUP BY query.
https://dev.mysql.com/doc/internals/en/class-procedure-change-columns.html
Prototype: virtual bool change_columns(List<Item> &field_list); Here you can change the structure of the result field list, for example, you can add fields to the field_list or replace the queries result fields by something completely different ...
https://dev.mysql.com/doc/internals/en/class-procedure-end-group.html
Prototype: virtual void end_group(void); This member function is called whenever the end of a group in a GROUP BY is detected, it is called after the call to add() for the last source row in the group but before sending the actual aggregated result ...
https://dev.mysql.com/doc/internals/en/cleaning-up-with-index-end.html
The [custom-engine.html#custom-engine-api-reference-index_end index_end()] method is a counterpart to the index_init() method. The purpose of the index_end() method is to clean up any preparations made by the index_init() method. If a storage ...