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https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-configure-authentication.html
The auth_socket plugin checks whether the socket user name matches the MySQL user name specified by the client program to the server. When a client connects to the MySQL server, the server uses the user name provided by the client and the client ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-faq.html
C.4: How do I change the name of a server? Open the MySQL Instances dashboard, and choose Edit Instance from the instance menu. Renaming the server in this way will override all other server naming, including changes to the agent configuration. C.5: ... Note MySQL Enterprise Monitor is available as part of the MySQL Enterprise subscription, learn more at ...
https://dev.mysql.com/doc/mysql-errors/8.4/en/client-error-reference.html
The client library also makes available to host client programs any errors that originate on the server side and are recieved by the client from the server. Here is an example client error message, as displayed by the mysql client: $> mysql -h ...
https://dev.mysql.com/doc/connectors/en/connector-j-reference-using-ssl.html
Connector/J can encrypt all data communicated between the JDBC driver and the server (except for the initial handshake) using SSL. There is a performance penalty for enabling connection encryption, the severity of which depends on multiple factors ...All Java keystore files are protected by the password supplied to the keytool when you created the ...
https://dev.mysql.com/doc/connector-net/en/connector-net-versions.html
MySQL Connector/NET 9.x series is a continuation of Connector/NET 8.x series, but now named to synchronize with the (latest) MySQL server version it supports. For general guidance about configuring the server and clients for secure connections, see ...This version continues the functionality of the previous Connector/NET release series, including support for X Protocol ...
https://dev.mysql.com/doc/internals/en/connection-phase-packets.html
Protocol::Handshake Initial Handshake Packet When the client connects to the server the server sends a handshake packet to the client. Depending on the server version and configuration options different variants of the initial packet are sent. To ...Since 3.21.0 the Protocol::HandshakeV10 is sent, while it was still supporting Protocol::HandshakeV9 with a compile time ...
https://dev.mysql.com/doc/internals/en/x-protocol-messages-messages.html
Message Structure Messages have a: 4 byte length (little endian) 1 byte message type a message_payload of length .length - 1 Mysqlx.Message Container of all messages that are exchanged between client and server. A message sequence either: finishes ... Topics in this section: Message Structure Message Sequence Common Messages Connection Session Expectations CRUD SQL Result Sets Expressions Data Types This section provides detailed information about how X Protocol defines ...
https://dev.mysql.com/doc/connector-j/en/connector-j-reference-using-ssl.html
Connector/J can encrypt all data communicated between the JDBC driver and the server (except for the initial handshake) using SSL. There is a performance penalty for enabling connection encryption, the severity of which depends on multiple factors ...All Java keystore files are protected by the password supplied to the keytool when you created the ...
https://dev.mysql.com/doc/refman/8.4/en/general-thread-states.html
Many of these are useful only for finding bugs in the server. altering table The server is in the process of executing an in-place ALTER TABLE. checking permissions The thread is checking whether the server has the required privileges to execute the ... The following list describes thread State values that are associated with general query processing and not more specialized activities such as ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-requirements.html
Infrastructure Server Instance Configuration Server instances that you want to use for Group Replication must satisfy the following requirements. You may set sql_require_primary_key=ON for a server instance where Group Replication is running, and ...Transactions are executed optimistically and then, at commit time, are checked for ...