17 行
900 B
SQL
17 行
900 B
SQL
-- 区域代理：单个代理自定义佣金字段
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-- 请将 fa_ 替换为实际表前缀
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-- 可重复执行
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SET @sql = IF(
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(SELECT COUNT(*) FROM information_schema.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'fa_shopro_regional_agent' AND COLUMN_NAME = 'commission_type') = 0,
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'ALTER TABLE `fa_shopro_regional_agent`
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ADD COLUMN `commission_type` enum(''rate'',''money'') DEFAULT NULL COMMENT ''自定义佣金类型，空=跟随等级'' AFTER `area_name`,
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ADD COLUMN `commission_rate` decimal(5,2) DEFAULT NULL COMMENT ''自定义佣金比例(%)'' AFTER `commission_type`,
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ADD COLUMN `commission_money` decimal(10,2) DEFAULT NULL COMMENT ''自定义固定佣金(每单)'' AFTER `commission_rate`',
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'SELECT ''skip: fa_shopro_regional_agent commission 字段已存在'' AS info'
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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