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https://dev.mysql.com/doc/refman/8.4/en/selecting-all.html
For example, you may happen to think that the birth date for Bowser doesn't seem quite right. Consulting your original pedigree papers, you find that the correct birth year should be 1989, not 1979. Fix only the erroneous record with an UPDATE ...
https://dev.mysql.com/doc/refman/8.4/en/set-character-set.html
Attempting to use them with SET CHARACTER SET produces an error. SET {CHARACTER SET | CHARSET} {'charset_name' | DEFAULT} This statement maps all strings sent between the server and the current client with the given mapping. SET CHARACTER SET sets ...
https://dev.mysql.com/doc/refman/8.4/en/set-names.html
SET NAMES {'charset_name' [COLLATE 'collation_name'] | DEFAULT} This statement sets the three session system variables character_set_client, character_set_connection, and character_set_results to the given character set. Setting ...
https://dev.mysql.com/doc/refman/8.4/en/set-resource-group.html
If the resource group or any named thread ID does not exist, an error occurs. SET RESOURCE GROUP group_name [FOR thread_id [, thread_id] ...] SET RESOURCE GROUP is used for resource group management (see Section 7.1.16, “Resource Groups”).
https://dev.mysql.com/doc/refman/8.4/en/set-transaction.html
transaction_characteristic: { ISOLATION LEVEL level | access_mode } level: { REPEATABLE READ | READ COMMITTED | READ UNCOMMITTED | SERIALIZABLE } access_mode: { READ WRITE | READ ONLY } This statement specifies transaction characteristics. It takes ...
https://dev.mysql.com/doc/refman/8.4/en/show-create-user.html
SHOW CREATE USER user This statement shows the CREATE USER statement that creates the named user. The statement requires the SELECT privilege for the mysql system schema, except to see information for the current user. For the current user, the ...
https://dev.mysql.com/doc/refman/8.4/en/show-processlist.html
The SHOW PROCESSLIST statement is very useful if you get the “too many connections” error message and want to find out what is going on. SHOW [FULL] PROCESSLIST Important The INFORMATION SCHEMA implementation of SHOW PROCESSLIST is deprecated ...
https://dev.mysql.com/doc/refman/8.4/en/show-profile.html
For example, SHOW PROFILING is an illegal statement, and a syntax error occurs if you try to execute it, but it shows up in the profiling list. Note The SHOW PROFILE and SHOW PROFILES statements are deprecated; expect them to be removed in a future ...
https://dev.mysql.com/doc/refman/8.4/en/show-relaylog-events.html
When using multiple replication channels, if a SHOW RELAYLOG EVENTS statement does not have a channel defined using a FOR CHANNEL channel clause an error is generated. SHOW RELAYLOG EVENTS [IN 'log_name'] [FROM pos] [LIMIT [offset,] row_count] ...
https://dev.mysql.com/doc/refman/8.4/en/show.html
SHOW has many forms that provide information about databases, tables, columns, or status information about the server. The pattern is useful for restricting statement output to matching values. Several SHOW statements also accept a WHERE clause ...