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https://dev.mysql.com/doc/refman/8.0/en/replication-features-temptables.html
In MySQL 8.0, when binlog_format is set to ROW or MIXED, statements that exclusively use temporary tables are not logged on the source, and therefore the temporary tables are not replicated. Because of the differences in behavior between row-based ...Statements that involve a mix of temporary and nontemporary tables are logged on the source only for the operations on nontemporary tables, and the operations on temporary tables are not ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features-transactions.html
MySQL does not issue a warning about this, so extra care should be taken when replicating transactional tables from the source to nontransactional tables on the replicas. In general, you should avoid transactions that update both transactional and ...
https://dev.mysql.com/doc/refman/8.0/en/replication-functions.html
The functions described in the following sections are used with MySQL Replication. GTID_SUBTRACT() Return all GTIDs in set that are not in subset. MASTER_POS_WAIT() Block until the replica has read and applied all updates up to the specified ...
https://dev.mysql.com/doc/refman/8.0/en/replication-statements-master.html
SHOW BINARY LOGS SHOW BINLOG EVENTS SHOW MASTER STATUS SHOW REPLICAS (or before MySQL 8.0.22, SHOW SLAVE HOSTS) . Section 15.4.2, “SQL Statements for Controlling Replica Servers”, discusses statements for managing replica servers. In addition to ...
https://dev.mysql.com/doc/refman/8.0/en/reset-persist.html
RESET PERSIST [[IF EXISTS] system_var_name] RESET PERSIST removes persisted global system variable settings from the mysqld-auto.cnf option file in the data directory. Removing a persisted system variable causes the variable no longer to be ...(Bug ...
https://dev.mysql.com/doc/refman/8.0/en/reset.html
Use RESET REPLICA in place of RESET SLAVE from MySQL 8.0.22. reset_option: { MASTER | REPLICA | SLAVE } The RESET statement is used to clear the state of various server operations. For information about the RESET PERSIST statement that removes ...
https://dev.mysql.com/doc/refman/8.0/en/resource-group-statements.html
MySQL supports creation and management of resource groups, and permits assigning threads running within the server to particular groups so that threads execute according to the resources available to the group. This section describes the SQL ...
https://dev.mysql.com/doc/refman/8.0/en/server-shutdown.html
For example, a user with the SHUTDOWN privilege can execute a mysqladmin shutdown command. The server shutdown process takes place as follows: The shutdown process is initiated. Other operating system-specific shutdown initiation methods are ...
https://dev.mysql.com/doc/refman/8.0/en/show-binary-logs.html
mysql> SHOW BINARY LOGS; +---------------+-----------+-----------+ | Log_name | File_size | Encrypted | +---------------+-----------+-----------+ | binlog.000015 | 724935 | Yes | | binlog.000016 | 733481 | Yes | ... SHOW BINARY LOGS SHOW MASTER LOGS ...
https://dev.mysql.com/doc/refman/8.0/en/show-character-set.html
SHOW {CHARACTER SET | CHARSET} [LIKE 'pattern' | WHERE expr] The SHOW CHARACTER SET statement shows all available character sets. The LIKE clause, if present, indicates which character set names to match. The WHERE clause can be given to select ...