<OS_LOGIN>jeffrey</OS_LOGIN> <MYSQL_VERSION>5.7.21-log</MYSQL_VERSION> <OS_VERSION>x86_64-Linux</OS_VERSION> MySQL Enterprise Audit Example: A string representing the external user name used during the authentication process, as set by the plugin used to authenticate the client. With native (built-in) MySQL authentication, or if the plugin does not set the value, this element is empty. The value is the same as that of the  external_user  system variable (see Section 6.2.18, “Proxy Users” ). Example: Example: A string representing the operating system on which the server was built or is running. A string representing the user that the server authenticated the client as. This is the user name that the server uses for privilege checking, and may differ from the  <USER>  value. Example: A string representing the proxy user (see Section 6.2.18, “Proxy Users” ). The value is empty if user proxying is not in effect. Example: An unsigned integer representing the server ID. This is the same as the value of the  server_id  system variable. Example: A string representing the text of an SQL statement. The value can be empty. Long values may be truncated. The string, like the audit log file itself, is written using UTF-8 (up to 4 bytes per character), so 1474 • <SQLTEXT> • <SERVER_ID> • <PROXY_USER> • <PRIV_USER> • <OS_VERSION> • <OS_LOGIN> <PRIV_USER>jeffrey</PRIV_USER> <PROXY_USER>developer</PROXY_USER> <SERVER_ID>1</SERVER_ID>