https://dev.mysql.com/create-table-ndb-table-comment-options.html
In MySQL NDB Cluster, the table comment in a CREATE TABLE or ALTER TABLE statement can also be used to specify an NDB_TABLE option, which consists of one or more name-value pairs, separated by commas if need be, following the string NDB_TABLE=.
https://dev.mysql.com/create-view.html
If the view does not exist, CREATE OR REPLACE VIEW is the same as CREATE VIEW. If the view does exist, CREATE OR REPLACE VIEW replaces it. For information about restrictions on view use, see Section 24.9, “Restrictions on Views”. The ...
https://dev.mysql.com/data-masking-usage.html
Before using MySQL Enterprise Data Masking and De-Identification, install it according to the instructions provided at Section 6.4.8.2, “Installing or Uninstalling MySQL Enterprise Data Masking and De-Identification”. To use MySQL Enterprise ...
https://dev.mysql.com/declare-local-variable.html
If the DEFAULT clause is missing, the initial value is NULL. type [DEFAULT value] This statement declares local variables within stored programs. To provide a default value for a variable, include a DEFAULT clause. The value can be specified as an ...
https://dev.mysql.com/delete.html
For example, to delete rows that exist in t1 that have no match in t2, use a LEFT JOIN: DELETE t1 FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.id IS NULL; The syntax permits .* after each tbl_name for compatibility with Access. DELETE is a DML ...
https://dev.mysql.com/deploying-innodb-replicasets.html
To configure the instance MySQL Shell is currently connected to, you can specify a null instance definition. You deploy InnoDB ReplicaSet in a similar way to InnoDB cluster. First you configure some MySQL server instances, the minimum is two ...
https://dev.mysql.com/diagnostics-area.html
SQL statements produce diagnostic information that populates the diagnostics area. Standard SQL has a diagnostics area stack, containing a diagnostics area for each nested execution context. Standard SQL also supports GET STACKED DIAGNOSTICS syntax ...
https://dev.mysql.com/drop-database.html
If the default database is dropped, the default database is unset (the DATABASE() function returns NULL). DROP {DATABASE | SCHEMA} [IF EXISTS] db_name DROP DATABASE drops all tables in the database and deletes the database. Be very careful with ...
https://dev.mysql.com/encrypted-connection-protocols-ciphers.html
If this variable is not set, its default value is NULL, which means that the server permits the default set of ciphersuites. MySQL supports multiple TLS protocols and ciphers, and enables configuring which protocols and ciphers to permit for ...
https://dev.mysql.com/example-maximum-row.html
Task: Find the number, dealer, and price of the most expensive article.
