-- 创建品种表
CREATE TABLE IF NOT EXISTS `cattlebreed` (
    
    -- 索引定义
    INDEX `idx_breed_name` (`breed_name`),
    INDEX `idx_create_time` (`create_time`),
    INDEX `idx_up_time` (`up_time`),
    INDEX `idx_is_delet` (`is_delet`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='品种表';

