@yyds/mysql

mysql is a MySQL classic-protocol client for a running YYDS MySQL listener. The listener is started and maintained by the yyds tool.

mysql -h 127.0.0.1 -P 3306 -u yyds -e "SET NAMES utf8mb4"
mysql -h 127.0.0.1 -P 3306 -u yyds -e "SELECT id, value FROM samples"

The client supports protocol-v10 startup, empty-password loopback sessions, optional database selection, SET NAMES acknowledgement, text-protocol result-set columns/rows and server error reporting for one command per invocation. Result values are printed as tab-separated text with NULL and control-character escaping. -B/--batch selects the tab-separated batch surface, -N/--skip-column-names omits the header, and -r/--raw disables value escaping. TLS, password authentication, binary result sets, interactive mode and full mysql-client compatibility are not implemented. Unsupported SQL returns the server's actual error instead of a fabricated result.

mysqld delegates to the yyds executable, including its shared Redis listener, and does not create a MySQL-only supervisor. Pass --data-dir, --cluster-id, and --node-id; set YYDS_CLI_PATH when the executable is not on PATH.

The package API re-exports @yyds/yyds unchanged.