Search Results
https://dev.mysql.com/doc/heatwave/en/mys-hw-async-exec-prepared-stmt-app.html
app_user_id (VARCHAR(255)): specifies the unique ID of the application user initiating the task. schema_name (VARCHAR(255)): specifies the schema to run the given SQL statements. task_type (VARCHAR(80)): specifies a task type that you can later use ... The execute_prepared_stmt_from_app_async routine creates an asynchronous task associated with a specific application ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-autopilot-shape-advisor.html
While there is a monitoring overhead from periodic statistics collection and prediction events, for most workloads and shape combinations the overhead is negligible. Autopilot Shape Advisor 17.3 Autopilot Shape Advisor Use the Auto Shape Prediction ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-high-availability-and-clustering.html
autoReconnect Should the driver try to re-establish stale and/or dead connections? If enabled the driver will throw an exception for queries issued on a stale or dead connection, which belong to the current transaction, but will attempt reconnect ...
https://dev.mysql.com/doc/connector-j/en/connector-j-named-pipe.html
Important Minimal permissions on named pipes are granted to clients that use them to connect to the server. Connector/J, however, can only use named pipes when granted full access on them. As a workaround, the MySQL Server that Connector/J wants to ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log-logging-configuration.html
This section describes how to configure audit logging characteristics, such as the file to which the audit log plugin writes events, the format of written events, whether to enable log file compression and encryption, and space management. The ...
https://dev.mysql.com/doc/refman/8.4/en/copying-databases.html
In cases where you need to transfer databases between different architectures, you can use mysqldump to create a file containing SQL statements. You can then transfer the file to the other machine and feed it as input to the mysql client. Note If ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-ndb-comment-options.html
It does not indicate the number of characters, which varies according to the character set and collation used by the column. NDB_COLUMN Options NDB_TABLE Options It is possible to set a number of options specific to NDB Cluster in the table comment ...
https://dev.mysql.com/doc/refman/8.4/en/error-interfaces.html
Error messages can originate on the server side or the client side, and each error message includes an error code, SQLSTATE value, and message string, as described in Section B.1, “Error Message Sources and Elements”. For lists of server-side, ...
https://dev.mysql.com/doc/refman/8.4/en/error-message-elements.html
These elements have the following characteristics: Error code: This value is numeric. SQLSTATE value: This value is a five-character string (for example, '42S02'). The first two characters of an SQLSTATE value indicate the error class: Class = '00' ... This section discusses how error messages originate within MySQL and the elements they ...
https://dev.mysql.com/doc/refman/8.4/en/function-resolution.html
MySQL supports built-in (native) functions, loadable functions, and stored functions. This section describes how the server recognizes whether the name of a built-in function is used as a function call or as an identifier, and how the server ...