CREATE TABLE IF NOT EXISTS oauth2_par_context (
	id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
	request_id VARCHAR(40) NOT NULL,
    client_id VARCHAR(255) NOT NULL,
	signature VARCHAR(255) NOT NULL,
	requested_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
    scopes TEXT NOT NULL,
    audience TEXT NOT NULL,
	handled_response_types TEXT NOT NULL,
	response_mode TEXT NOT NULL,
	response_mode_default TEXT NOT NULL,
    revoked BOOLEAN NOT NULL DEFAULT FALSE,
    form_data TEXT NOT NULL,
    session_data BLOB NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;

CREATE UNIQUE INDEX oauth2_par_context_signature_key ON oauth2_par_context (signature);