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https://dev.mysql.com/doc/connector-net/en/connector-net-interceptors.html
The BaseCommandInterceptor class has these methods that you can override: public virtual bool ExecuteScalar(string sql, ref object returnValue); public virtual bool ExecuteNonQuery(string sql, ref int returnValue); public virtual bool ...With MySQL ... An interceptor is a software design pattern that provides a transparent way to extend or modify some aspect of a program, similar to a user ...
https://dev.mysql.com/doc/refman/8.4/en/storage-engines.html
Because CSV tables are not indexed, you typically keep the data in InnoDB tables during normal operation, and only use CSV tables during the import or export stage. InnoDB is the default and most general-purpose storage engine, and Oracle recommends ... Storage engines are MySQL components that handle the SQL operations for different table ...row *************************** Engine: PERFORMANCE_SCHEMA Support: YES ...
https://dev.mysql.com/doc/internals/en/logging-transactions-rules-for-non-committing-statements.html
Let S be a logged statement that does not have an implicit commit, except CREATE TEMPORARY TABLE...SELECT (This includes all "pure DML": INSERT, UPDATE, DELETE, REPLACE, TRUNCATE, SELECT, DO, CALL, EXECUTE, LOAD DATA INFILE, and BINLOG. (Note: if ...
https://dev.mysql.com/doc/refman/8.4/en/clone-plugin-options-variables.html
The delay is intended to provide enough time for the file system on the recipient host to free space before data is cloned from the donor MySQL Server instance. On these file systems, cloning data too soon after dropping existing data can result in ...In this case, the server may also produce error messages for other clone settings because it does not recognize ...
https://dev.mysql.com/doc/workbench/en/wb-mysql-firewall.html
Configure the MySQL server configuration file to enable MySQL Enterprise Firewall at startup. You can edit the MySQL configuration file with an external editor or use MySQL Workbench to edit it. Add From File prompts for a firewall rules text file ...Setup and Configuration MySQL Workbench can manage the MySQL Enterprise Firewall installation and configuration by installing (or uninstalling) and enabling (or disabling) the plugin, and enabling (or disabling) Firewall ...
https://dev.mysql.com/doc/workbench/en/wb-tutorial-plugins-myisam-fk.html
They are often created for existing databases, to clarify their purpose or document them. MySQL Workbench provides facilities for reverse engineering existing databases, and then creating an EER Diagram automatically. This means that MyISAM tables ...In this case, relationship lines between foreign keys in the table will automatically be ...from wb import * import grt ModuleInfo = DefineModule(name="AutoFK", author="John Doe", version="1.0") @ModuleInfo.plugin("sample.createGuessedForeignKeys", caption="Create Foreign Keys from ColumnNames", input=[wbinputs.objectOfClass("db.mysql.schema")], ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-performance.html
MyISAM Considerations Important Although mysqlbackup backs up InnoDB tables without interrupting database use, the final stage that copies non-InnoDB files (such as MyISAM tables and .sdi files) temporarily puts those tables into a read-only state, ...InnoDB Configuration Options Settings As discussed later, there are a number of reasons why you might prefer to run with the setting ...See ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-spring-config-transactional.html
The first thing we must do is create transaction manager to manage the data source and a specification of what transaction properties are required for the dao methods. To use transactional database access, we will need to change the storage engine ... Spring allows us to add transactions into our code without having to deal directly with the JDBC ...For that purpose, Spring provides a transaction management package that not only replaces JDBC ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-logs-cluster-log.html
Its state at the time of failure is described by an arbitration state code state_code: possible state code values can be found in the file include/kernel/signaldata/ArbitSignalData.hpp. In the event of arbitration failure, an error_message and an ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-enterprise-backup.html
For example, on Linux distributions that use systemd: s3> systemctl stop mysqld Preserve the two configuration files in the corrupted server's data directory, auto.cnf and mysqld-auto.cnf (if it exists), by copying them to a safe location outside of ...The following instructions assume that you are already familiar with how to use MySQL Enterprise Backup to perform a backup; if that is not the case, please review Backing Up a Database ...