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https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/restore-use-tts.html
Requirements for restoring backups created with transportable tablespaces (TTS) (that is, created with the --use-tts option) are similar to those listed in Section 5.1.4, “Table-Level Recovery (TLR)”, with some differences noted in the section.
https://dev.mysql.com/doc/c-api/8.4/en/mysql-ping.html
If the connection has gone down and auto-reconnect is enabled an attempt to reconnect is made. If the connection is down and auto-reconnect is disabled, mysql_ping() returns an error. For details about these characteristics, see Section 3.6.8, ...
https://dev.mysql.com/doc/mysql-router/9.4/en/router-read-write-splitting-configuration.html
To enable read-write splitting, the following router options must be enabled: access_mode: must be set to auto. auto: the server is selected based on the type of transaction, reads are targetted to read_only servers, writes to read_write servers.
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysqlsh.html
For MySQL Shell connections using X Protocol, specify one of the following options: AUTO Let the library select the authentication method. --name-cache Enable automatic loading of table names based on the active default schema. --no-name-cache, -A ... MySQL Shell is an advanced command-line client and code editor for ...
https://dev.mysql.com/doc/internals/en/query-event.html
Binlog::QUERY_EVENT: The query event is used to send text querys right the binlog. Post-header 4 slave_proxy_id 4 execution time 1 schema length 2 error-code if binlog-version ≥ 4: 2 status-vars length Payload string[$len] status-vars ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-constants.html
4.3.1.14.24 PROPERTY_CLUSTER_CONNECT_AUTO_INCREMENT_BATCH_SIZE public static final String PROPERTY_CLUSTER_CONNECT_AUTO_INCREMENT_BATCH_SIZE = "com.mysql.clusterj.connect.autoincrement.batchsize"; The name of the connection autoincrement batch size ...The default means that the automatic reconnection due to network failures is ...4.3.1.14.19 DEFAULT_PROPERTY_MGM_STRICT_TLS public static final int DEFAULT_PROPERTY_MGM_STRICT_TLS = 0; The default value of the MGM TLS level property 4.3.1.14.20 DEFAULT_PROPERTY_TABLE_WAIT_MSEC public static final int ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-application-error.html
Having a table without primary key uses an autoincremented hidden key, i.e. The following list enumerates all NDB errors of type AE (Application error). NDB error code 5002 MySQL error DMEC Error message The process has wrong type. NDB error code ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-single.html
Having a table without primary key uses an autoincremented hidden key, i.e. a table without a primary key can not have an autoincremented column 4340 MySQL error. It is not allowed to increment any other than unsigned ints 4218 MySQL error. This ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-mysqlserver-handleractivity-category.html
External Lock (Delta) The server increments this variable for each call to its external_lock() function, which generally occurs at the beginning and end of access to a table instance. This value is incremented if you are querying an index column ...
https://dev.mysql.com/doc/x-devapi-userguide/en/value-expression-strings.html
An example use of a value expression string would be to increment a counter. Value expression strings are used to compute a value which can then be assigned to a given field or column. This is necessary for both modify() and update(), as well as ...