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https://dev.mysql.com/doc/refman/8.0/en/drop-spatial-reference-system.html
DROP SPATIAL REFERENCE SYSTEM [IF EXISTS] srid srid: 32-bit unsigned integer This statement removes a spatial reference system (SRS) definition from the data dictionary. Example: DROP SPATIAL REFERENCE SYSTEM 4120; If no SRS definition with the ...
https://dev.mysql.com/doc/refman/8.0/en/drop-server.html
DROP SERVER [ IF EXISTS ] server_name Drops the server definition for the server named server_name. Dropping a server for a table does not affect any FEDERATED tables that used this connection information when they were created. DROP SERVER is not ...
https://dev.mysql.com/doc/refman/8.0/en/drop-event.html
DROP EVENT [IF EXISTS] event_name This statement drops the event named event_name. This statement requires the EVENT privilege for the schema to which the event to be dropped belongs. The event immediately ceases being active, and is deleted ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features-create-alter-drop-server.html
The statements CREATE SERVER, ALTER SERVER, and DROP SERVER are not written to the binary log, regardless of the binary logging format that is in use.
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-restore.html
This program reads the files created as a result of the backup and inserts the stored information into the database. The following changes in primary key definitions are supported by --allow-pk-changes: Extending the primary key: A non-nullable ...
https://dev.mysql.com/doc/refman/8.0/en/create-database.html
CREATE {DATABASE | SCHEMA} [IF NOT EXISTS] db_name [create_option] ... create_option: [DEFAULT] { CHARACTER SET [=] charset_name | COLLATE [=] collation_name | ENCRYPTION [=] {'Y' | 'N'} } CREATE DATABASE creates a database with the given name. To ...For information about character set and collation names, see Chapter 12, Character Sets, Collations, ...
https://dev.mysql.com/doc/refman/8.0/en/charset-database.html
Every database has a database character set and a database collation. The CREATE DATABASE and ALTER DATABASE statements have optional clauses for specifying the database character set and collation: CREATE DATABASE db_name [[DEFAULT] CHARACTER SET ...If CHARACTER SET charset_name is specified without COLLATE, character set charset_name and its default collation are ...
https://dev.mysql.com/doc/refman/8.0/en/replication-options-replica.html
Only statements involving tables are affected, not statements such as CREATE DATABASE, DROP DATABASE, and ALTER DATABASE. If the table name pattern is %, it matches any table name and the option also applies to database-level statements (CREATE ...
https://dev.mysql.com/doc/refman/8.0/en/database-use.html
Once you know how to enter SQL statements, you are ready to access a database. For example, a database like this could be used by a farmer to keep track of livestock, or by a veterinarian to keep track of patient records. Use the SHOW statement to ...Suppose that you have several pets in your home (your menagerie) and you would like to keep track of various types of information about ...
https://dev.mysql.com/doc/refman/8.0/en/show-databases.html
SHOW {DATABASES | SCHEMAS} [LIKE 'pattern' | WHERE expr] SHOW DATABASES lists the databases on the MySQL server host. The LIKE clause, if present, indicates which database names to match. You see only those databases for which you have some kind of ...The WHERE clause can be given to select rows using more general conditions, as discussed in Section 28.8, “Extensions to SHOW ...