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https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/devapi-users-crud-operations.html
This section explains how to use the X DevAPI for Create Read, Update, and Delete (CRUD) operations. X DevAPI extends this domain by adding support for CRUD operations that can be run against collections of documents.
https://dev.mysql.com/doc/refman/8.4/en/validate-password.html
This applies to the ALTER USER, CREATE USER, and SET PASSWORD statements. For CREATE USER statements, validate_password requires that a password be given, and that it satisfies the password policy. Note For statements that assign or modify account ...In addition, validate_password supports the capability of rejecting passwords that match the user name part of the effective user account for the current session, either forward or in ...
https://dev.mysql.com/doc/internals/en/authentication-after-com-change-user-command.html
During Command Phase, a client can send a COM_CHANGE_USER command which will trigger logging into a new account, including the authentication handshake. Similar to the initial authentication the server may reply with a OK_Packet or ERR_Packet for ...
https://dev.mysql.com/doc/internals/en/com-change-user-and-non-client-plugin-auth-clients.html
Clients which do not support pluggable authentication can send COM_CHANGE_USER command for accounts which use Secure Password Authentication or Old Password Authentication. the hash of the new password, should be sent in the auth-response field of ...In this case it is assumed that server has already sent the authentication challenge - the same which was sent when the client connected for the first time - and client's reply to that challenge, ...
https://dev.mysql.com/doc/internals/en/user-var-event.html
Binlog::USER_VAR_EVENT: Payload 4 name_length string[$len] name 1 is_null if not is_null { 1 type 4 charset 4 value_length string[$len] value if more data { 1 flags } } Fields name_length (4) -- length of name name (string.var_len) -- ...
https://dev.mysql.com/doc/x-devapi-userguide/en/devapi-users-introduction.html
This guide explains how to use the X DevAPI and provides examples of its functionality. The X DevAPI is implemented by MySQL Shell and MySQL Connectors that support X Protocol. For more background information and instructions on how to install and ...
https://dev.mysql.com/doc/x-devapi-userguide/en/devapi-users-statement-execution.html
This section explains statement execution, with information on how to handle transactions and errors.
https://dev.mysql.com/doc/x-devapi-userguide/en/devapi-users-working-with-collections.html
The following section explains how to work with Collections, how to use CRUD operations on Collections and return Documents.
https://dev.mysql.com/doc/x-devapi-userguide/en/devapi-users-working-with-documents.html
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https://dev.mysql.com/doc/x-devapi-userguide/en/devapi-users-working-with-relational-tables-and-documents.html
After seeing how to work with documents and how to work with relational tables, this section explains how to combine the two and work with both at the same time. It can be beneficial to use documents for very specific tasks inside an application ...