Search Results
https://dev.mysql.com/doc/refman/8.4/en/error-log-destination-configuration.html
This is your terminal or console window unless the standard error output has been redirected to a different destination. The server interprets options that determine the default error log destination somewhat differently for Windows and Unix systems. (--console takes precedence over --log-error if both are given, and the following items regarding --log-error do not apply.) If --log-error is not given, or is given without naming a file, the default destination is a file named host_name.err in the data directory, unless the --pid-file option is ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-introduction.html
With foreign keys, inserts, updates, and deletes are checked to ensure they do not result in inconsistencies across related tables. InnoDB is a general-purpose storage engine that balances high reliability and high performance. Key Advantages of ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-status-monitoring.html
Other mutexes have an instance per connection, or per page in various caches and data buffers, so the number of instances varies over time. If the value chosen for performance_schema_max_mutex_classes is too small, no error is reported in the error ...Performance_schema_xxx_handles_lost indicates how many instances of object type xxx could not be ...Names for these variables have several ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-reset.html
However, since restart operations—particularly rolling restarts—can take a great deal of time, it is preferable to make configuration changes before starting the cluster and putting it into use. reset [--sequential-restart] ...Attributes can be ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-configuration-file-locations.html
MySQL Router scans for the default configuration files at startup, and optionally loads user-defined configuration files at runtime from the command line. You can alter the default locations at compile time by using the -DROUTER_CONFIGDIR=<path> ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-shell-connection-ssh.html
An SSH tunnel lets unencrypted traffic pass over an encrypted connection, and enables authorized remote access to servers that are protected from outside connections by a firewall. The use of AdminAPI commands is not supported over connections made ... MySQL Shell supports SSH tunneling for connections to MySQL server ...
https://dev.mysql.com/doc/refman/8.4/en/server-loadable-functions.html
See Section 7.6.4, “The Rewriter Query Rewrite Plugin” Version Tokens enables creation of and synchronization around server tokens that applications can use to prevent accessing incorrect or out-of-date data. The following sections describe how ... MySQL supports loadable functions, that is, functions that are not built in but can be loaded at runtime (either during startup or later) to extend server capabilities, or unloaded to remove ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-tables-table.html
To update cached values at any time for a given table, use ANALYZE TABLE. Even with file-per-table mode with each InnoDB table in a separate .ibd file, change buffering can delay the write to the data file, so the file modification time is different ...The information_schema_stats_expiry system variable defines the period of time before cached table statistics ...If there are no cached ...
https://dev.mysql.com/doc/connectors/en/connector-net-tutorials-entity-framework-databinding-linq-entities.html
See the tutorial Section 4.6.3, “Tutorial: Using an Entity Framework Entity as a Windows Forms Data Source” for instructions on downloading and installing this database. From the Visual Studio main menu select File, New, and then Web Site. Drag ... In this tutorial you create an ASP.NET web page that binds LINQ queries to entities using the Entity Framework mapping with MySQL ...
https://dev.mysql.com/doc/connectors/en/connector-net-tutorials-web-personalization-provider.html
Minimum Requirements An ASP.NET website or web application with a membership provider .NET Framework 3.0 MySQL 5.5 Configuring MySQL Web Parts Personalization Provider To configure the provider, do the following: Add References to MySql.Data and ...