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https://dev.mysql.com/doc/internals/en/authentication-after-com-change-user-command.html
During Command Phase, a client can send a COM_CHANGE_USER command which will trigger logging into a new account, including the authentication handshake. Similar to the initial authentication the server may reply with a OK_Packet or ERR_Packet for ...
https://dev.mysql.com/doc/internals/en/capability-flags.html
CLIENT_IGNORE_SIGPIPE Value 0x00001000 Client Do not issue SIGPIPE if network failures occur (libmysqlclient only). See mysql_real_connect() CLIENT_TRANSACTIONS Value 0x00002000 Server Can send status flags in EOF_Packet. The capability flags are ...
https://dev.mysql.com/doc/internals/en/com-binlog-dump.html
Requests a binlog network stream from the master starting a given position. You can use SHOW BINARY LOGS to get the current logfile and position from the master. The master responds either with a binlog network stream a ERR_Packet or (if ...
https://dev.mysql.com/doc/internals/en/com-change-user-and-non-client-plugin-auth-clients.html
Clients which do not support pluggable authentication can send COM_CHANGE_USER command for accounts which use Secure Password Authentication or Old Password Authentication. In this case it is assumed that server has already sent the authentication ...
https://dev.mysql.com/doc/internals/en/com-query-response.html
While a TIMESTAMP field may be a MYSQL_TYPE_TIMESTAMP or MYSQL_TYPE_TIMESTAMP2 within the MySQL Server depending on the version, in the protocol it always is MYSQL_TYPE_TIMESTAMP. Image description If it is not a valid Protocol::LengthEncodedInteger ...
https://dev.mysql.com/doc/internals/en/initial-handshake.html
Initial Handshake starts with server sending the Initial Handshake Packet. After this, optionally, client can request an SSL connection to be established with SSL Connection Request Packet, and then client sends the Handshake Response Packet.
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/store-lock.html
Before adding the lock into the table lock handler mysqld calls store lock with the requested locks. Store lock can modify the lock level, for example, change blocking write lock to non-blocking, ignore the lock (if we don't want to use MySQL table ...Synopsis virtual THR_LOCK_DATA ** store_lock ( thd, to, lock_type); THD * thd ; THR_LOCK_DATA ** to ; enum thr_lock_type lock_type ; Description This is the store_lock ...
https://dev.mysql.com/doc/internals/en/windows-native-authentication.html
Authentication::WindowsAuth: Name authentication_windows_client Requires CLIENT_PLUGIN_AUTH The Windows Native Authentication method is more complex than the other methods and extends the auth protocol as it has to send more data forth and back ...
https://dev.mysql.com/doc/ndbapi/en/ch04s03s01s01.html
ClusterJ provides these major interfaces for use by application programs: com.mysql.clusterj.SessionFactory, com.mysql.clusterj.Session, com.mysql.clusterj.Transaction, com.mysql.clusterj.query.QueryBuilder, and com.mysql.clusterj.Query.