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https://dev.mysql.com/doc/refman/8.0/en/replication-features-invoked.html
Replication of invoked features such as loadable functions and stored programs (stored procedures and functions, triggers, and events) provides the following characteristics: The effects of the feature are always replicated. The following ...
https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html
Startup Options Used with Binary Logging System Variables Used with Binary Logging You can use the mysqld options and system variables that are described in this section to affect the operation of the binary log as well as to control which ...
https://dev.mysql.com/doc/refman/8.0/en/replication-options-reference.html
The following two sections provide basic information about the MySQL command-line options and system variables applicable to replication and the binary log. Replication Options and Variables The command-line options and system variables in the ...
https://dev.mysql.com/doc/refman/8.0/en/reset-master.html
When replication is running correctly, issue STOP REPLICA followed by RESET REPLICA on the replica, then verify that no unwanted data from the test queries exists on the replica. Note This statement is replaced in later versions of MySQL by RESET ...
https://dev.mysql.com/doc/refman/8.0/en/row-constructor-optimization.html
For example, these two statements are semantically equivalent: SELECT * FROM t1 WHERE (column1,column2) = (1,1); SELECT * FROM t1 WHERE column1 = 1 AND column2 = 1; In addition, the optimizer handles both expressions the same way. The optimizer is ...
https://dev.mysql.com/doc/refman/8.0/en/secure-client-programming.html
Client applications that access MySQL should use the following guidelines to avoid interpreting external data incorrectly or exposing sensitive information. Handle External Data Properly Handle MySQL Error Messages Properly Handle External Data ...
https://dev.mysql.com/doc/refman/8.0/en/selecting-columns.html
If you do not want to see entire rows from your table, just name the columns in which you are interested, separated by commas.
https://dev.mysql.com/doc/refman/8.0/en/selecting-rows.html
Let's look at some selection queries in terms of questions about your pets that they answer. As shown in the preceding section, it is easy to retrieve an entire table. But typically you don't want to see the entire table, particularly when it ...
https://dev.mysql.com/doc/refman/8.0/en/server-plugins.html
MySQL supports an plugin API that enables creation of server plugins. Plugins can be loaded at server startup, or loaded and unloaded at runtime without restarting the server. The plugins supported by this interface include, but are not limited to, ...
https://dev.mysql.com/doc/refman/8.0/en/show-create-view.html
For example, you might use the ANSI SQL mode to ensure MySQL correctly interprets the standard SQL concatenation operator, the double bar (||), in your queries. SHOW CREATE VIEW view_name This statement shows the CREATE VIEW statement that creates ...