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https://dev.mysql.com/doc/refman/8.4/en/replication-rules.html
If a replication source server does not write a statement to its binary log, the statement is not replicated. If the server does log the statement, the statement is sent to all replicas and each replica determines whether to execute it or ignore it. For a description of the rules that servers use in evaluating these options, see Section 19.2.5.1, “Evaluation of Database-Level Replication and Binary Logging ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-backup-streaming.html
To limit the storage overhead on the database server, you can transfer the backup data to a different server without ever storing it locally. You can either store the single-file backup directly on the remote system, or invoke mysqlbackup with the ...To send the single-file backup to standard output, use the mysqlbackup command backup-to-image without specifying the --backup-image ...
https://dev.mysql.com/doc/workbench/en/wb-migration-database-mssql-typemapping.html
The following table shows the mapping between Microsoft SQL Server (source) data types and MySQL data types. MySQL Server 5.6 and higher can have CHAR columns with a length up to 255 characters. MySQL Server 5.6 and higher can have VARCHAR columns ...Table 10.2 Type mapping Source Type MySQL Type Comment INT INT TINYINT TINYINT UNSIGNED flag set in ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-dbsystems-intro.html
MySQL Server 1.2 MySQL Server The MySQL Server on MySQL HeatWave on AWS is built on the MySQL Enterprise Edition Server, which allows developers to quickly create and deploy secure cloud native applications using the world's most popular open ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/restore-cloud.html
To restore a backup image from cloud storage to datadir on the server, use the cloud storage options, and also the --backup-dir option to specify the temporary directory into which temporary output, status files, and backup metadata will be saved: ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/plugin-status-system-variables.html
The server plugin interface enables plugins to expose status and system variables using the status_vars and system_vars members of the general plugin descriptor. Display of the server command-line help text is handled by compiling a DYNAMIC_ARRAY ...The status_vars member of the general plugin descriptor, if not 0, points to an array of st_mysql_show_var structures, each of which describes one status variable, followed by a structure with all members set to ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-parameters.html
InnoDB Startup Options InnoDB System Variables System variables that are true or false can be enabled at server startup by naming them, or disabled by using a --skip- prefix. For more information on specifying options and system variables, see ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-compared.html
It is also not possible to use programs or libraries from an NDB Cluster 8.4 distribution with MySQL Server 8.4, or the reverse. MySQL Server offers a number of choices in storage engines. Since both NDB and InnoDB can serve as transactional MySQL ...They see NDB as a possible alternative or upgrade to the default InnoDB storage engine in ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-set-server-option.html
int mysql_set_server_option(MYSQL *mysql, enum enum_mysql_set_option option) Description Enables or disables an option for the connection. If you are using the CALL SQL statement in your programs, multiple-result support must be enabled; this means ...Option Description MYSQL_OPTION_MULTI_STATEMENTS_ON Enable multiple-statement support MYSQL_OPTION_MULTI_STATEMENTS_OFF Disable multiple-statement support If you enable multiple-statement support, you should retrieve results from calls to mysql_real_query() or mysql_query() by using a loop that calls mysql_next_result() to determine whether there are more ...
https://dev.mysql.com/doc/connectors/en/connector-j-config-failover.html
However, this does not mean the client does not have to deal with the exception that triggered the server switch. The failover is configured at the initial setup stage of the server connection by the connection URL (see explanations for its format ...A failover happens when connection-related errors occur for an underlying, active ...