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https://dev.mysql.com/doc/connector-j/en/connector-j-source-replica-replication-connection.html
This section describe a number of features of Connector/J's support for replication-aware deployments. Such Connection objects report they are read-only, and isSourceConnection() returns false for them. The Connection tests for available source ...
https://dev.mysql.com/doc/refman/8.4/en/assigning-passwords.html
Required credentials for clients that connect to the MySQL server can include a password. MySQL stores credentials in the user table in the mysql system database. Operations that assign or modify passwords are permitted only to users with the ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log-file-reading.html
The audit log plugin supports functions that provide an SQL interface for reading JSON-format audit log files. (This capability does not apply to log files written in other formats.) When the audit log plugin initializes and is configured for JSON ...
https://dev.mysql.com/doc/refman/8.4/en/backup-and-recovery.html
It is important to back up your databases so that you can recover your data and be up and running again in case problems occur, such as system crashes, hardware failures, or users deleting data by mistake. Backups are also essential as a safeguard ...
https://dev.mysql.com/doc/refman/8.4/en/charset-mysql.html
MySQL Server supports multiple character sets, including several Unicode character sets. To display the available character sets, use the INFORMATION_SCHEMA CHARACTER_SETS table or the SHOW CHARACTER SET statement. For more complete information, ...
https://dev.mysql.com/doc/refman/8.4/en/cleartext-pluggable-authentication.html
A client-side authentication plugin is available that enables clients to send passwords to the server as cleartext, without hashing or encryption. Table 8.17 Plugin and Library Names for Cleartext Authentication Plugin or File Plugin or File Name ...
https://dev.mysql.com/doc/refman/8.4/en/clone-plugin-options-variables.html
This section describes the system variables that control operation of the clone plugin. If values specified at startup are incorrect, the clone plugin may fail to initialize properly and the server does not load it. In this case, the server may ...
https://dev.mysql.com/doc/refman/8.4/en/clone.html
CLONE clone_action clone_action: { LOCAL DATA DIRECTORY [=] 'clone_dir'; | INSTANCE FROM 'user'@'host':port IDENTIFIED BY 'password' [DATA DIRECTORY [=] 'clone_dir'] [REQUIRE [NO] SSL] } The CLONE statement is used to clone data locally or from a ...
https://dev.mysql.com/doc/refman/8.4/en/connection-control-plugin-variables.html
This section describes the system and status variables that the CONNECTION_CONTROL plugin provides to enable its operation to be configured and monitored. If an account has reached the point where connection responses are delayed, a delay also ...
https://dev.mysql.com/doc/refman/8.4/en/data-dictionary-schema.html
Data dictionary tables are protected and may only be accessed in debug builds of MySQL. However, MySQL supports access to data stored in data dictionary tables through INFORMATION_SCHEMA tables and SHOW statements. For an overview of the tables ...