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https://dev.mysql.com/doc/connector-j/en/connector-j-using-mfa.html
This is a sample connection string that uses the three connection properties for passwords: jdbc:mysql://localhost/db?user=johndoe&password1=password&passsword2=password&password3=password The following apply when using the connection properties for ... Multifactor authentication (MFA) is the use of multiple authentication factors during an authentication ...
https://dev.mysql.com/doc/refman/8.4/en/begin-end.html
Use of multiple statements requires that a client is able to send statement strings containing the ; statement delimiter. END syntax is used for writing compound statements, which can appear within stored programs (stored procedures and functions, ...
https://dev.mysql.com/doc/refman/8.4/en/connection-access.html
The client supplies the credentials specified in the row (for example, a password), as indicated by the authentication_string column. The authentication method implemented by the plugin that authenticates the client may or may not use the password ... When you attempt to connect to a MySQL server, the server accepts or rejects the connection based on these conditions: Your identity and whether you can verify it by supplying the proper ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-priority-based-filtering.html
The log_error_suppression_list value may be the empty string for no suppression, or a list of one or more comma-separated values indicating the error codes to suppress. The log_filter_internal log filter component implements a simple form of log ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-optimizer-trace-table.html
MISSING_BYTES_BEYOND_MAX_MEM_SIZE Each remembered trace is a string that is extended as optimization progresses and appends data to it. The OPTIMIZER_TRACE table provides information produced by the optimizer tracing capability for traced ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-log-status-table.html
The log_status table provides information that enables an online backup tool to copy the required log files without locking those resources for the duration of the copy process. When the log_status table is queried, the server blocks logging and ...
https://dev.mysql.com/doc/refman/8.4/en/replication-channels.html
To provide compatibility with previous versions, the MySQL server automatically creates on startup a default channel whose name is the empty string (""). In MySQL multi-source replication, a replica opens multiple replication channels, one for each ...
https://dev.mysql.com/doc/refman/8.4/en/x-plugin-connection-compression.html
If the system variable value is the empty string, no compression algorithms are permitted and connections are uncompressed. X Plugin supports compression of messages sent over X Protocol connections. Connections can be compressed if the server and ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/standard-options.html
The general options are options of a general nature, or options that are not classified under any other specific option group: The following general options also exist for the mysql command. Full descriptions for these options can be found in the ...
https://dev.mysql.com/doc/mysql-errors/8.4/en/global-error-reference.html
Each global error message includes an error code, SQLSTATE value, and message string, as described in Error Message Sources and Elements. This document lists “global” error messages that are shared in the sense that they can be produced by the ...