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https://dev.mysql.com/doc/internals/en/a-mysql-client-logs-in.html
00 00 27 75 3e 6f 38 66 79 4e 00 ff f7 08 02 00 ..'u>o8fyN...... 00 00 00 00 00 00 00 00 00 00 00 00 00 57 4d 5d .............WM] 6a 7c 53 68 32 5c 59 2e 73 00 j|Sh2\Y.s. which responds with a handshake packet which contains the version, some flags ...
https://dev.mysql.com/doc/internals/en/interface-to-third-party-tools.html
Previously, third-party tools that need to determine the MySQL version from the MySQL source read the configure.in file in the top-level source directory. For example, the AC_INIT line for MySQL 5.5.7-rc looked like this: AC_INIT([MySQL Server], ...
https://dev.mysql.com/doc/internals/en/memory-allocation-library-or-storage-engine.html
For the simple case, use the functions in mysys/my_malloc.c: void *my_malloc(size_t size, myf my_flags); void *my_memdup(const void *from, size_t length, myf my_flags); char *my_strdup(const char *from, myf my_flags); char *my_strndup(const char ...
https://dev.mysql.com/doc/internals/en/myisampack-tricks.html
As already mentioned, myisampack uses some tricks to decrease the amount of data to be encoded. These cope with leading and trailing spaces or zeros or with all blank or NULL fields. They do not materialize in the compressed data files other than ...
https://dev.mysql.com/doc/internals/en/non-client-plugin-auth-clients.html
The only situation where server will request authentication method change from a client which does not set CLIENT_PLUGIN_AUTH flag is when the following conditions hold: the client connects to an account which uses Old Password Authentication. the ...
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/connectors/en/connector-odbc-examples.html
Once you have configured a DSN to provide access to a database, how you access and use that connection is dependent on the application or programming language. As ODBC is a standardized interface, any application or language that supports ODBC can ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-examples.html
Once you have configured a DSN to provide access to a database, how you access and use that connection is dependent on the application or programming language. As ODBC is a standardized interface, any application or language that supports ODBC can ...
https://dev.mysql.com/doc/internals/en/com-stmt-prepare.html
COM_STMT_PREPARE creates a prepared statement from the passed query string. The server returns a COM_STMT_PREPARE Response which contains a statement-id which is used to identify the prepared statement.
https://dev.mysql.com/doc/internals/en/innodb-overview.html
The chart below shows the three parts of a physical record. Name Size Field Start Offsets (F*1) or (F*2) bytes Extra Bytes 6 bytes Field Contents depends on content Legend: The letter 'F' stands for 'Number Of Fields'. The meaning of the parts is ...