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https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-configure-authentication.html
When a client connects to the MySQL server, the server uses the user name provided by the client and the client host to select the account row from the mysql.user table. If the names do not match, the plugin also checks whether the socket user name ...The server authenticates the client, determining from the account row which authentication plugin applies to the ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-system-variables.html
group_replication_advertise_recovery_endpoints specifies how a joining member can establish a connection to an existing member for state transfer for distributed recovery. The Performance Schema table replication_group_members shows this ... This ...
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/internals/en/load-data-infile-events.html
Several new event types were introduced: Create_file_log_event (type code CREATE_FILE_EVENT = 8), Append_block_log_event (type code APPEND_BLOCK_EVENT = 9), Execute_load_log_event (type code EXEC_LOAD_EVENT = 10), and Delete_file_log_event (type ...
https://dev.mysql.com/doc/internals/en/replication-source-code-files.html
log_event.h/.cc The Log_event class and subclasses, for creating, writing, reading, printing, and applying events of every event type. rpl_record.h/.cc Utilities for encoding and decoding table rows into and out of the row event format. Status of ...
https://dev.mysql.com/doc/mysqld-version-reference/en/keywords.html
This section contains information on the keywords and reserved words within the server when creating and submitting queries to the system. The following table shows all keywords and reserved words available in MySQL Server. For more information on ...
https://dev.mysql.com/doc/ndbapi/en/mccj-overview-java.html
The terms NDB and NDBCLUSTER are synonymous, and you can use either ENGINE=NDB or ENGINE=NDBCLUSTER in a CREATE TABLE statement to create a clustered table. However, unlike JDBC, ClusterJ does not support table creation and other data definition ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-22.html
(Bug #23171349, Bug #81179) Create Table statements generated with Entity Framework were missing some of the semicolons, which caused MySQL Server to return errors. (Bug #31458774, Bug #99793) An SQL syntax error was reported on valid code for ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-cluster-metric-mysqlserver-innodbactivity-category.html
Table 8.8 InnoDB Activity Metrics NameDescriptionTarget Name Name of the OEM Target Buffer Pool Pages Flushed (Delta) The number of buffer pool page-flush requests. Rows Deleted (Delta) The number of rows deleted from InnoDB tables. Rows Inserted ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-troubleshooting-agent-start.html
To fix the problem, connect to the MySQL server using the credentials configured when you installed the agent, and then truncate the mysql.inventory table: mysql> TRUNCATE mysql.inventory; Now restart the agent, which recreates the mysql.inventory ...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 ...