https://dev.mysql.com/signal.html
This is true whether the SQLSTATE value is specified directly in the SIGNAL statement or in a named condition referred to in the statement. SIGNAL provides error information to a handler, to an outer portion of the application, or to the client.
https://dev.mysql.com/start-slave.html
This is also true for the text of a running CHANGE MASTER TO statement, including any values it employs for MASTER_USER or MASTER_PASSWORD. START SLAVE [thread_types] [until_option] [connection_options] [channel_option] thread_types: [thread_type ...
https://dev.mysql.com/stored-objects-security.html
This remains true if the privileges needed to create the object are revoked from the account of the user who created it. Stored programs (procedures, functions, triggers, and events) and views are defined prior to use and, when referenced, execute ...
https://dev.mysql.com/string-literals.html
This is true even for strings that are preceded by an introducer that indicates a different character set, as discussed in Section 10.3.6, “Character String Literal Character Set and Collation”. A string is a sequence of bytes or characters, ...
https://dev.mysql.com/structured-system-variables.html
If this were not true (that is, if two different types of structured variables could share component member names), it would not be clear which default structured variable to use for references to member names that are not qualified by an instance ... A structured variable differs from a regular system variable in two respects: Its value is a structure with components that specify server parameters considered to be closely ...
https://dev.mysql.com/symbolic-links-to-tables.html
The same is true for the ALTER TABLE, OPTIMIZE TABLE, and REPAIR TABLE statements. Note Symbolic link support as described here, along with the --symbolic-links option that controls it, is deprecated and will be removed in a future version of MySQL. For files used by tables for other storage engines, you may get strange problems if you try to use symbolic ...
https://dev.mysql.com/sys-ps-setup-reset-to-default.html
in_verbose BOOLEAN: Whether to display information about each setup stage during procedure execution. row *************************** status: Resetting: setup_actors DELETE FROM performance_schema.setup_actors WHERE NOT (HOST = '%' AND USER = '%' ...
https://dev.mysql.com/sys-schema-prerequisites.html
Also, remember that if you enable additional configuration, you can easily restore the default configuration like this: CALL sys.ps_setup_reset_to_default(TRUE); . Before using the sys schema, the prerequisites described in this section must be ...
https://dev.mysql.com/tables-table.html
(This is also true if the InnoDB table is partitioned.) AVG_ROW_LENGTH The average row length. The information_schema_stats_expiry system variable defines the period of time before cached table statistics expire. If there are no cached statistics or ...
https://dev.mysql.com/testing-server.html
If that is not true, adjust the command path names accordingly. After the data directory is initialized and you have started the server, perform some simple tests to make sure that it works satisfactorily. This section assumes that your current ...
