-- DicePlayRecord 新增注数与付费金额字段
ALTER TABLE `dice_play_record`
    ADD COLUMN `ante` int unsigned NOT NULL DEFAULT 1 COMMENT '底注/注数（必须为 dice_ante_config.mult 中存在的值）' AFTER `lottery_type`,
    ADD COLUMN `paid_amount` int unsigned NOT NULL DEFAULT 0 COMMENT '付费金额（付费局=ante*1，免费局=0）' AFTER `ante`;
