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https://dev.mysql.com/doc/refman/8.4/en/sys-statement-analysis.html
tmp_tables The total number of internal in-memory temporary tables created by occurrences of the statement. tmp_disk_tables The total number of internal on-disk temporary tables created by occurrences of the statement. full_scan The total number of ...The statement_analysis and x$statement_analysis views have these columns: query The normalized statement ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/news-8-4-6.html
(Bug #37909595) CREATE TABLESPACE, when the specified logfile group did not exist, was rejected with error 723 No such table existed, which did not correctly identify the source of the problem with the SQL statement. Note These release notes were ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbrecattr.html
You should delete only copies of NdbRecAttr objects that were created in your application using the clone() method. NdbRecAttr::clone() Description This method creates a deep copy of an NdbRecAttr object. The copy created by this method should be ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-password-validation.html
This affects the ALTER USER, CREATE USER, and SET PASSWORD statements. INSTALL COMPONENT loads the component, and also registers it in the mysql.component system table to cause it to be loaded during subsequent server startups. The purpose of a ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-mysql-enterprise-audit.html
The log contents can include information such as when clients connected and disconnected, what actions they performed while connected, and which databases and tables they accessed. You have to enable the plugin and define audit plugin filters to log ... MySQL Enterprise Audit 3.1.2.7 MySQL Enterprise Audit MySQL HeatWave on AWS supports the MySQL Enterprise Audit plugin for MySQL Server 8.1.0 and ...
https://dev.mysql.com/doc/refman/8.4/en/clone-plugin-failure-handling.html
User-created data (schemas, tables, tablespaces) and binary logs on the recipient are removed before data is cloned to the recipient data directory. When user-created data and binary logs are removed from the recipient data directory during a remote ... This section describes failure handing at different stages of a cloning ...
https://dev.mysql.com/doc/refman/8.4/en/view-check-option.html
The WITH CHECK OPTION clause can be given for an updatable view to prevent inserts to rows for which the WHERE clause in the select_statement is not true. In a WITH CHECK OPTION clause for an updatable view, the LOCAL and CASCADED keywords ...It ...
https://dev.mysql.com/doc/refman/8.4/en/windows-troubleshooting.html
Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist These messages often occur when the MySQL base or data directories are installed in different locations than the default locations (C:\Program Files\MySQL\MySQL ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-aml-automl-privileges.html
Database Privileges You need the following privileges to access the database that stores the input tables (training datasets). mysql> GRANT SELECT, ALTER ON database_name.* TO 'user_name'@'%'; You need the following privileges to access the database ... To use AutoML, ask the admin user to grant you the following ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-genai-privileges.html
mysql> GRANT SELECT, INSERT, CREATE, DROP, ALTER, UPDATE ON output_schema.* TO 'user_name'@'%'; For more information, see Privileges Provided by MySQL and Default MySQL Privileges.