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https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-troubleshooting-agent-start.html
Compare the values of the Host, and User fields in the mysql.user table with the values shown in the etc/agentManaged/mysqlConnection<id>/bean/json file. The passwords are encrypted so they can not be manually managed here, but the password can be ... The first step in troubleshooting the agent is finding out whether it is running or ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-server-compatibility.html
The MySQL Shell compatibility option applies the specified requirements for compatibility with MySQL HeatWave on AWS for all tables in the dump output, altering the dump files as necessary. This option modifies the ENGINE= clause of CREATE TABLE ...
https://dev.mysql.com/doc/refman/8.4/en/events-configuration.html
Alternatively, you can use ON (or 1) or OFF (or 0) in place of the DISABLED value when starting the server. Starting the MySQL server with the --skip-grant-tables option causes event_scheduler to be set to DISABLED, overriding any other value set ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-online-ddl-failure-conditions.html
The operation takes a long time and concurrent DML modifies the table so much that the size of the temporary online log exceeds the value of the innodb_online_alter_log_max_size configuration option. The changes made by the concurrent DML take ...A ... The failure of an online DDL operation is typically due to one of the following conditions: An ALGORITHM clause specifies an algorithm that is not compatible with the particular type of DDL operation or storage ...
https://dev.mysql.com/doc/refman/8.4/en/out-of-range-and-overflow.html
In strict mode, these statements fail, and some or all the values are not inserted or changed, depending on whether the table is a transactional table and other factors. If no restrictive modes are enabled, MySQL clips the value to the appropriate ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-commands-restore.html
To restore selected tables: See the general requirements described in Section 5.1.4, “Table-Level Recovery (TLR)”. When restoring a single-file backup created with the option setting --use-tts=with-minimum-locking, the folder specified with ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-backup-restore-added.html
An alternative to generating and running the ALTER ONLINE TABLE ... REORGANIZE PARTITION steps is to make use of the logical backup of the NDB tables' metadata, which is part of the cluster backup created by MySQL Cluster Manager. Restore the ... A ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-server-side.html
auth_string: The value of the authentication_string column of the row in the mysql.user system table for the matching account name (that is, the row that matches the client user name and host name and that the server uses to determine how to ...
https://dev.mysql.com/doc/heatwave/en/hw-automl-privileges.html
mysql> GRANT SELECT, ALTER ON database_name.* TO 'user_name'@'%'; You need the following privileges to access the database that stores the output tables of generated predictions and explanations. mysql> GRANT CREATE, DROP, INSERT, SELECT, ALTER, ...
https://dev.mysql.com/doc/refman/8.4/en/reusing-ssl-sessions.html
By extracting a session ticket from an established session and then submitting that ticket while establishing the next connection, the overall cost is reduced if the session can be reused. The following table shows the system variables that define ... MySQL client programs may elect to resume a prior SSL session, provided that the server has the session in its runtime ...