CREATE TABLE tplus_runtime_control (
    id BIGINT UNSIGNED NOT NULL,
    desired_state VARCHAR(16) NOT NULL DEFAULT 'STOPPED',
    actual_state VARCHAR(16) NOT NULL DEFAULT 'STOPPED',
    worker_phase VARCHAR(16) NOT NULL DEFAULT 'STOPPED',
    heartbeat_at DATETIME NULL,
    last_error VARCHAR(255) NULL,
    host VARCHAR(128) NULL,
    platform VARCHAR(32) NULL,
    owner VARCHAR(36) NULL,
    version INTEGER NOT NULL DEFAULT 0,
    updated_by BIGINT UNSIGNED NULL,
    create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    CONSTRAINT pk_tplus_runtime_control PRIMARY KEY (id)
) ENGINE=InnoDB CHARSET=utf8mb4 COLLATE utf8mb4_general_ci COMMENT='T+读取服务运行控制';
INSERT INTO tplus_runtime_control (id) VALUES (1);