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https://dev.mysql.com/doc/internals/en/defining-filename-extensions.html
Storage engines are required to provide the MySQL server with a list of extensions used by the storage engine with regard to a given table, its data and indexes. Extensions are expected in the form of a null-terminated string array.
https://dev.mysql.com/doc/internals/en/error-messages-5-0-3-higher.html
The file you edit to add a new error message depends on your version of MySQL: MySQL 5.0.3 up to 5.5: Edit errmsg.txt MySQL 5.5 and up: Edit errmsg-utf8.txt In either case, comp_err generates the header files automatically during the MySQL build ...
https://dev.mysql.com/doc/internals/en/event-structure.html
This section describes the general properties of events as byte sequences as they are written to binary or relay log files. Some details of event structure are invariant across binary log versions; others depend on the version. Within any given ...
https://dev.mysql.com/doc/internals/en/format-description-event.html
Binlog::FORMAT_DESCRIPTION_EVENT: A format description event is the first event of a binlog for binlog-version 4. Note added in MySQL 5.0.0 as replacement for START_EVENT_V3 Payload 2 binlog-version string[50] mysql-server version 4 create ...
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/innodb-user-records.html
In the User Records part of a page, you'll find all the records that the user inserted. There are two ways to navigate through the user records, depending whether you want to think of their organization as an unordered or an ordered list. If you ...
https://dev.mysql.com/doc/internals/en/mysys-functions.html
Functions in mysys: (For flags see my_sys.h) int my_copy _A((const char *from, const char *to, myf MyFlags)); Copy file from from to to. int my_rename _A((const char *from, const char *to, myf MyFlags)); Rename file from from to to. int my_redel ...
https://dev.mysql.com/doc/internals/en/record-and-blob-length-encoding.html
Since the compressed data file should be usable for read-only purposes by the MySQL database management system, every record starts on a byte boundary. For easier handling by the system, every record begins with a length information for the ...
https://dev.mysql.com/doc/ndbapi/en/mccj-using-clusterj-operations.html
To insert a new row into the table, first create a new instance of Employee. This can be accomplished by calling the Session method newInstance(), as shown here: Employee newEmployee = session.newInstance(Employee.class); Set the Employee instance ...
https://dev.mysql.com/doc/ndbapi/en/mgm-concepts.html
This section describes concepts basic to the NDB Cluster MGM API. NdbMgmHandle Working with Log Events Structured Log Events NdbMgmHandle Each MGM API function needs a management server handle of type NdbMgmHandle. This handle is created by calling ...