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https://dev.mysql.com/doc/internals/en/libmysql-directory.html
The idea is that, instead of producing separate mysql (client) and mysqld (server) programs, one produces a library. For example, as described in an earlier section of this manual, there is a discussion of libmysql/libmysql.c which sends packets ...
https://dev.mysql.com/doc/internals/en/position.html
Purpose Provide the MySQL server with position/offset information for last-read row. You can do something like the following to store the position: my_store_ptr(ref, ref_length, current_position); The server uses ref to store data. ref is just a ...
https://dev.mysql.com/doc/internals/en/ssl.html
The MySQL Protocol also supports encryption and authentication via SSL. The SSL suppport is announced in Initial Handshake Packet sent by the server via CLIENT_SSL and is enabled if the client returns the same capability. For an unencrypted ...The ...
https://dev.mysql.com/doc/internals/en/start-event-v3.html
Payload 2 binlog-version string[50] mysql-server version 4 create timestamp Fields binlog-version (2) -- version of this binlog format. mysql-server version (string.fix_len) -- [len=50] version of the MySQL Server that created the binlog.
https://dev.mysql.com/doc/internals/en/test-faults-macros.html
DBUG_CRASH_ENTER (function) is equivalent to DBUG_ENTER, which registers the beginning of a function but in addition allows for crashing the server while entering the function if the appropriate dbug instruction is set. DBUG_CRASH_RETURN (value) is ... DBUG_EXECUTE_IF (keyword, code) allows executing a piece of code if the appropriate dbug instruction is ...
https://dev.mysql.com/doc/internals/en/test-faults-usage.html
SET SESSION debug="+d,function_crash_return"; will crash the server while returning from function.
https://dev.mysql.com/doc/internals/en/transaction-overview.html
The storage engine stores transaction information in per-connection memory and also registers the transaction in the MySQL server to allow the server to later issue COMMIT and ROLLBACK operations. After work is completed, the MySQL server will call ... Transactions are not explicitly started on the storage engine level, but are instead implicitly started through calls to either start_stmt() or ...
https://dev.mysql.com/doc/ndbapi/en/ndb-column.html
Important Columns created using this class cannot be seen by the MySQL Server. A Column created using the NDB API is not visible to a MySQL server. Beginning with NDB 8.0.29, you can also obtain this information in the mysql client, by querying the ...NDB columns have the same data types as found in MySQL The assignment (=) operator is overloaded for this class, so that it always performs a deep ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-single.html
Each listing also includes the error's NDB error type, the corresponding MySQL Server error, and the text of the error message. Out of page request records when allocating disk record 1606 MySQL error. Query aborted due to invalid tree node ... This ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-setup.html
This requires a running NDB Cluster, including a MySQL Server with a database named test. The test suite also requires that the test database be available on the MySQL server. This section covers basic installation and setup of the MySQL JavaScript ...The Connector requires both Node.js and NDB Cluster to be installed first; you can install these in either ...