Is it common practice to create an additional database in PHP to track which groups have been transferred to a Teamspeak server?

// Create a new table in the database to store group transfer information
CREATE TABLE group_transfers (
    id INT AUTO_INCREMENT PRIMARY KEY,
    group_id INT NOT NULL,
    teamspeak_server_id INT NOT NULL,
    transferred_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

// Insert a new record into the table when a group is transferred to a Teamspeak server
INSERT INTO group_transfers (group_id, teamspeak_server_id) VALUES (1, 1);

// Query the table to check which groups have been transferred to a specific Teamspeak server
SELECT * FROM group_transfers WHERE teamspeak_server_id = 1;