-- 请按如下分类提交sql！！！
-- Version todo
-- uat todo
-- prod todo

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-- 表结构
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ALTER TABLE `zh_tender`
ADD COLUMN `c_mode` tinyint(1) NULL DEFAULT 0 COMMENT '变更清单模式' AFTER `c_rule_first`;

ALTER TABLE `zh_change_ledger`
ADD COLUMN `features` varchar(1000) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT '' COMMENT '项目特征' AFTER `memo`;

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-- 表数据
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