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https://dev.mysql.com/doc/refman/8.4/en/innodb-read-only-instance.html
To enable read-only mode for an entire MySQL instance, specify the following configuration options at server startup: --innodb-read-only=1 If the instance is on read-only media such as a DVD or CD, or the /var directory is not writeable by all: ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/innodb-clusterset-status.html
However, during an emergency failover process, data consistency is not assured, so for safety, the original primary cluster is marked as invalidated during the failover process. However, during an emergency failover process, data consistency is not ... This section describes the following: InnoDB ClusterSet Status InnoDB ClusterSet Topology MySQL Router Status for InnoDB ClusterSet InnoDB ClusterSet Status AdminAPI's clusterSet.status() command returns a JSON object describing the status of an InnoDB ClusterSet ...
https://dev.mysql.com/doc/workbench/en/wb-mysql-connections-native-kerberos.html
Kerberos Mode On Windows, select between Kerberos authentication using the Windows SSPI Kerberos library or GSSAPI through the MIT Kerberos library. The mode values are: GSS API Authentication (MIT Native) (default value) – The MIT Kerberos cache ... The Native Kerberos connections method authenticates a MySQL user with authentication tokens generated by the kinit ...
https://dev.mysql.com/doc/connectors/en/connector-python-api-mysqlconnection-start-transaction.html
It accepts arguments indicating whether to use a consistent snapshot, which transaction isolation level to use, and the transaction access mode: cnx.start_transaction(consistent_snapshot=bool, isolation_level=level, readonly=access_mode) The default ...If the value is True, Connector/Python sends WITH CONSISTENT SNAPSHOT with the ...
https://dev.mysql.com/doc/connector-python/en/connector-python-api-mysqlconnection-start-transaction.html
It accepts arguments indicating whether to use a consistent snapshot, which transaction isolation level to use, and the transaction access mode: cnx.start_transaction(consistent_snapshot=bool, isolation_level=level, readonly=access_mode) The default ...If the value is True, Connector/Python sends WITH CONSISTENT SNAPSHOT with the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbinterpretedcode.html
The parameter can be NULL, and is compared according to the NULL handling mode in effect; the default is to treat NULL as less than any other value, and NULL as equal to NULL. The parameter can be NULL, and is compared according to the NULL handling ... This section provides information about the NdbInterpretedCode class, which can be used to prepare and execute an NDB API interpreted ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-secureconnections-activity-category.html
Lists the Secure Connections Activity metrics and provides a brief description of each. Table 6.28 Secure Connections Activity Metrics NameDescriptionAccept Renegotiates (Delta) The number of negotiates needed to establish the connection. Client ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-connect.html
$> cd /usr/local/mysql $> bin/mysql --user=user1 -p --host=192.0.2.24 --ssl-mode=VERIFY_CA --ssl-ca=/path/to/ca.pem --ssl-cert=/path/to/client-cert.pem --ssl-key=/path/to/client-key.pem The --host option specifies the host where the MySQL server is ...The first method uses the TLS (Transport Layer Security) protocol to establish an encrypted ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-fips.html
MySQL 8.0 supports FIPS (Federal Information Processing Standards) mode, if compiled using OpenSSL, and a FIPS-enabled OpenSSL library and FIPS Object Module are available at runtime. FIPS mode imposes conditions on cryptographic operations such as ...For more information about this security feature, see FIPS Support in the MySQL Reference ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-limitations-other.html
For a list of supported SQL modes, see Section 5.2, “Supported SQL Modes”. Operations involving ALTER TABLE such as loading, unloading, or recovering data when MySQL Server is running in SUPER_READ_ONLY mode. MySQL Server is placed in ...The ...