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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/meb-encrypted-innodb.html
mysqlbackup then copies over from the server the encrypted keyring data file, which contains the master key used to encrypt all the tablespace keys, into the meta folder in the backup and names the file keyring_kef; the file is encrypted with the ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-attribute-tables-mysqld.html
ndb-blob-read-batch-bytes: Specifies size in bytes that large BLOB reads should be batched into. ndb-blob-write-batch-bytes: Specifies size in bytes that large BLOB writes should be batched into. ndb_log_binlog_index: Insert mapping between epochs ...ndb-cluster-connection-pool-nodeids: Comma-separated list of node IDs for connections to cluster used by MySQL; number of nodes in list must match value set for ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-import-cluster.html
import cluster [--dryrun|-y] [--remove-angel] cluster_name This command imports a MySQL NDB Cluster created independently of MySQL Cluster Manager into a cluster named cluster_name that has been created in MySQL Cluster Manager. import cluster ...
https://dev.mysql.com/doc/c-api/8.4/en/c-api-prepared-statement-type-conversions.html
Here are some examples: If you use MYSQL_TYPE_LONG with an int variable to pass an integer value to the server that is to be stored into a FLOAT column, MySQL converts the value to floating-point format before storing it. If you fetch an SQL ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-insert-id.html
Use this function after you have performed an INSERT statement into a table that contains an AUTO_INCREMENT field, or have used INSERT or UPDATE to set a column value with LAST_INSERT_ID(expr). The return value of mysql_insert_id() is always zero ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-real-escape-string-quote.html
The string in the from argument is encoded to produce an escaped SQL string, taking into account the current character set of the connection. Return Values The length of the encoded string that is placed into the to argument, not including the ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-audit-plugins.html
A nonzero return value is not taken into consideration and the my_message() error call must follow an is_error() check. For example: SET @@null_audit_event_order_check = 'MYSQL_AUDIT_CONNECTION_PRE_AUTHENTICATE;;;' 'MYSQL_AUDIT_GENERAL_LOG;;;' ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-full-text-plugins.html
The instructions use the source code in the plugin/fulltext directory of MySQL source distributions, so change location into that directory. That is, when the plugin parsing function is called, it should parse the input into words and invoke the ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysqlrouter.html
mysqlrouter Option Summaries mysqlrouter Option Descriptions MySQL Router accepts command line options that are passed into mysqlrouter to affect its behavior, or to bootstrap router based on an InnoDB Cluster. This is because validate_password can ...When starting Router, you can optionally use --config to pass in the main configuration file's location (otherwise the default location is used) and --extra-config for an additional configuration ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/innodb-clusterset-failover.html
An emergency failover makes a selected replica cluster into the primary InnoDB Cluster for the InnoDB ClusterSet deployment. The primary cluster in the Rome datacenter has gone offline, so an emergency failover has been carried out to make the ...