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https://dev.mysql.com/doc/heatwave/en/mys-hw-secondary-load.html
As of MySQL 9.4.1, you have the option to disable Guided Load if you want to skip these checks. You can load tables into HeatWave using the SECONDARY_LOAD clause. Loading Tables Statement To load a table into MySQL HeatWave, specify the ...
https://dev.mysql.com/doc/refman/8.4/en/alter-resource-group.html
ALTER RESOURCE GROUP group_name [VCPU [=] vcpu_spec [, vcpu_spec] ...] [THREAD_PRIORITY [=] N] [ENABLE|DISABLE [FORCE]] vcpu_spec: {N | M - N} ALTER RESOURCE GROUP is used for resource group management (see Section 7.1.16, “Resource Groups”).
https://dev.mysql.com/doc/refman/8.4/en/group-replication-requirements.html
You can prevent the use of other storage engines by setting the disabled_storage_engines system variable on group members, for example: disabled_storage_engines="MyISAM,BLACKHOLE,FEDERATED,ARCHIVE,MEMORY" Primary Keys. Default schema and tablespace ... Infrastructure Server Instance Configuration Server instances that you want to use for Group Replication must satisfy the following ...
https://dev.mysql.com/doc/refman/8.4/en/host-cache.html
For example, to set the size to 100 at startup, put these lines in the server my.cnf file: [mysqld] host_cache_size=200 To change the size to 300 at runtime, do this: SET GLOBAL host_cache_size=300; Setting host_cache_size to 0, either at server ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-ndb-transid-mysql-connection-map-table.html
You can disable it (or force the server not to run unless the plugin starts) by starting the server with the --ndb-transid-mysql-connection-map option. If the plugin is disabled, the status is shown by SHOW PLUGINS as DISABLED. The ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-oci-component.html
If the value is set to disabled (case-sensitive), component_keyring_oci performs no certificate verification. On Windows systems, this should be set to disabled, or to the path to a CA certificate bundle file. If the component loads but fails to ...
https://dev.mysql.com/doc/refman/8.4/en/monitor-innodb-mutex-waits-performance-schema.html
To ensure that all InnoDB mutex instances are instrumented and enabled, add the following performance-schema-instrument rule to your MySQL configuration file: performance-schema-instrument='wait/synch/mutex/innodb/%=ON' If you do not require wait ...
https://dev.mysql.com/doc/refman/8.4/en/option-modifiers.html
However, you may want to disable it in some instances, such as when sending the output of mysql into another program that expects to see only data and not an initial header line. To disable column names, you can specify the option using any of these ... Some options are “boolean” and control behavior that can be turned on or ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-consumer-configurations.html
If you do not need the information provided by enabling lower-level settings, disable them so that the Performance Schema executes less code on your behalf and there is less information to sift through. If a given consumer setting is NO, the ... The ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-filtering.html
Or you do not care about timing events and want to disable the timing code to eliminate timing overhead. If you disable a consumer, the server does not spend time maintaining destinations for that consumer. For example, if you do not care about ...