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https://dev.mysql.com/doc/refman/9.7/en/mysql-nutshell.html
The default value for the binlog_transaction_dependency_history_size server system variable was increased in MySQL 9.5.0 from 25000 to 1000000 (one million). Server system and status variables removed in MySQL 9.7 are shown in the following list: ...
https://dev.mysql.com/doc/refman/9.7/en/thread-commands.html
Refresh The thread is flushing table, logs, or caches, or resetting status variable or replication server information. Daemon This thread is internal to the server, not a thread that services a client connection. A thread can have any of the ...
https://dev.mysql.com/doc/refman/9.7/en/audit-log-component-installation.html
To be usable by the server, the component library file must be located in the MySQL plugin directory (the directory named by the plugin_dir system variable). If necessary, configure the plugin directory location by setting the value of plugin_dir at ... Note The Audit Log component is intended to replace the Audit Log plugin, which is now ...
https://dev.mysql.com/doc/workbench/en/wb-migration-database-mssql-prepare.html
To migrate schemas and data from Microsoft SQL Server for use with MySQL, ensure the following: The source SQL Server instance is running, and accepts TCP connections. You know the IP and port of the source SQL server instance. If you will be ...
https://dev.mysql.com/doc/connectors/en/connector-j-connection-compression-xdevapi.html
Connector/J supports data compression for X DevAPI connections when working with MySQL Server 8.0.19 and later. The following is a summary of the feature: The compression algorithms to be negotiated with the server and the priority of negotiation ...General details about this feature can be found in Connection Compression with X ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-prepared-statements.html
Default Value true Since Version 3.1.12 useServerPrepStmts Use server-side prepared statements if the server supports them? The server may limit the number of prepared statements with 'max_prepared_stmt_count' or disable them altogether. In case of ...Default Value false Since Version 3.1.0 useStreamLengthsInPrepStmts Honor stream length parameter in 'PreparedStatement/ResultSet.set*Stream()' method calls? Default Value true Since Version ...
https://dev.mysql.com/doc/connectors/en/connector-net-connections-errors.html
Because connecting to an external server is unpredictable, it is important to add error handling to your .NET application. The two most common error numbers when connecting are as follows: 0: Cannot connect to server. The following code example ...
https://dev.mysql.com/doc/connector-net/en/connector-net-connections-errors.html
Because connecting to an external server is unpredictable, it is important to add error handling to your .NET application. The two most common error numbers when connecting are as follows: 0: Cannot connect to server. The following code example ...
https://dev.mysql.com/doc/internals/en/authentication-method-mismatch.html
Note The missmatch can happen even if client and server used the same authentication method in the initial handshake, but this method was different from the method M required by the user account. In the 4.1+ server the default authentication method ... Assume that client wants to log in as user U and that user account uses authentication method ...
https://dev.mysql.com/doc/internals/en/connection-phase.html
Note In case the server sent a ERR packet as first packet it will happen before the client and server negotiated any capabilities. After initial handshake, server informs client about the method to be used for authentication (unless it was already ...At this stage client can request SSL connection, in which case an SSL communication channel is established before client sends its authentication ...