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https://dev.mysql.com/doc/refman/8.0/en/connection-options.html
This section describes options supported by most MySQL client programs that control how client programs establish connections to the server, whether connections are encrypted, and whether connections are compressed. Command Options for Connection ...These options can be given on the command line or in an option ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-limitations-exclusive-to-cluster.html
NDB Cluster has the following limitations or restrictions with regard to binary logging: NDB Cluster cannot produce a binary log for tables having BLOB columns but no primary key. The following are limitations specific to the NDB storage engine: ...
https://dev.mysql.com/doc/refman/8.0/en/network-namespace-support.html
Each namespace has its own IP addresses, network interfaces, routing tables, and so forth. Group Replication, only when using the MySQL communication stack to establish group communication connections (from MySQL 8.0.27). (For example, Linux.) Any ... A network namespace is a logical copy of the network stack from the host ...
https://dev.mysql.com/doc/refman/8.0/en/thread-pool-operation.html
As connections are established, the thread pool assigns them to thread groups in round-robin fashion. For example, if parallel transactions affect index creation or an online buffer pool resizing operation, you can configure a transaction delay to ... The thread pool consists of a number of thread groups, each of which manages a set of client ...
https://dev.mysql.com/doc/refman/8.0/en/keyring-oci-component.html
After writing a manifest and configuration file, you should be able to access keys that were created using the keyring_oci plugin, provided that you specify the same set of configuration options to initialize the keyring component. Prior to using ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-monitoring.html
These Performance Schema tables display information specific to Group Replication: replication_group_member_stats: See Section 20.4.4, “The replication_group_member_stats Table”. These Performance Schema replication tables also show information ... You can use the MySQL Performance Schema to monitor Group ...
https://dev.mysql.com/doc/refman/8.0/en/help.html
Its proper operation requires that the help tables in the mysql database be initialized with help topic information (see Section 7.1.17, “Server-Side Help Support”). The HELP statement searches the help tables for the given search string and ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-online-ddl-failure-conditions.html
A timeout occurs while waiting for an exclusive lock on the table, which may be needed briefly during the initial and final phases of the DDL operation. The tmpdir or innodb_tmpdir file system runs out of disk space, while MySQL writes temporary ...
https://dev.mysql.com/doc/refman/8.0/en/json-validation-functions.html
As before, you can see this by attempting to insert the value into the geo table, then issuing SHOW WARNINGS afterwards: mysql> INSERT INTO geo VALUES(@point3); ERROR 3819 (HY000): Check constraint 'geo_chk_1' is violated. Beginning with MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-mysqld.html
If mysqld is started with only the --ndbcluster option, or if it is unable to contact the cluster, it is not possible to work with NDB tables, nor is it possible to create any new tables regardless of storage engine. The latter restriction is a ...