16 lines
775 B
SQL
16 lines
775 B
SQL
-- ============================================================
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-- cc_wx_user 补 template_code：经销商可绑定专属装修模板（幂等）
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-- 空字符串 = 跟随品牌默认模板
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-- ============================================================
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SET @db := DATABASE();
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SET @exists := (
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SELECT COUNT(*) FROM information_schema.COLUMNS
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WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'cc_wx_user' AND COLUMN_NAME = 'template_code'
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);
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SET @sql := IF(@exists = 0,
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'ALTER TABLE `cc_wx_user` ADD COLUMN `template_code` varchar(50) NOT NULL DEFAULT '''' COMMENT ''经销商专属装修模板 code，空=跟随品牌默认'' AFTER `price_number`',
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'SELECT ''skip cc_wx_user.template_code'' AS msg'
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);
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PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
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