- -- 白条常规生产表增加个体编号字段(出肉率分析关联用)
- ALTER TABLE `production_white_strip_regular`
- ADD COLUMN `individual_no` varchar(64) NULL DEFAULT NULL COMMENT '个体编号' AFTER `pig_batch`;
- CREATE INDEX `idx_pig_batch_individual_no` ON `production_white_strip_regular` (`pig_batch`, `individual_no`);
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