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https://dev.mysql.com/doc/refman/8.4/en/information-schema-triggers-table.html
DEFINER The account named in the DEFINER clause (often the user who created the trigger), in 'user_name'@'host_name' format. SQL_MODE The SQL mode in effect when the trigger was created, and under which the trigger executes. CHARACTER_SET_CLIENT The ...To see information about a table's triggers, you must have the TRIGGER privilege for the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndbd.html
An initial start erases any files created for recovery purposes by earlier instances of ndbd. An --initial start is to be used only when starting the ndbd process under very special circumstances; this is because this option causes all files to be ... The ndbd binary provides the single-threaded version of the process that is used to handle all the data in tables employing the NDBCLUSTER storage ...
https://dev.mysql.com/doc/refman/8.4/en/reloading-sql-format-dumps.html
To reload a dump file written by mysqldump that consists of SQL statements, use it as input to the mysql client.
https://dev.mysql.com/doc/refman/8.4/en/replace.html
For information about generated columns, see Section 15.1.20.8, “CREATE TABLE and Generated Columns”. There are no user-visible effects other than a possible difference in how the storage engine increments Handler_xxx status variables. REPLACE ...
https://dev.mysql.com/doc/refman/8.4/en/show-triggers.html
Definer The account of the user who created the trigger, in 'user_name'@'host_name' format. row *************************** Trigger: ins_sum Event: INSERT Table: account Statement: SET @sum = @sum + NEW.amount Timing: BEFORE Created: 2018-08-08 ...
https://dev.mysql.com/doc/refman/8.4/en/temporary-files.html
InnoDB user-created temporary tables and on-disk internal temporary tables are created in a temporary tablespace file named ibtmp1 in the MySQL data directory. For some statements, MySQL creates temporary SQL tables that are not hidden and have ...
https://dev.mysql.com/doc/mysql-errors/8.4/en/global-error-reference.html
Error number: 36; Symbol: EE_FAILED_TO_CREATE_TIMER; Message: Failed to create timer (OS errno %d). Error number: 38; Symbol: EE_FAILED_TO_CREATE_TIMER_QUEUE; Message: Failed to create timer queue (OS errno %d). Error number: 40; Symbol: ... This ...
https://dev.mysql.com/doc/workbench/en/wb-extending.html
MySQL Workbench also provides access to a cross-platform GUI library, MForms, which enables the creation of extensions that feature a graphical user interface. The extension system enables the following capabilities: Automate common tasks Extend the ... MySQL Workbench provides an extension and scripting system that enables the developer to extend MySQL Workbench ...
https://dev.mysql.com/doc/workbench/en/wb-mysql-connections-methods-ssh.html
On Microsoft Windows, they are stored in a file created by MySQL Workbench under the user's folder, such as C:\Users\username\.ssh\known_hosts. SSH Username: The name of the SSH user to use to make a connection. If your stored host fingerprint is ...
https://dev.mysql.com/doc/workbench/en/wb-table-editor-columns-tab.html
If you wish to create a composite primary key you can select multiple columns and check the PK check box. Note When entering default values, in the case of CHAR and VARCHAR data types MySQL Workbench will attempt to automatically add quotation ...