15 lines
721 B
SQL
15 lines
721 B
SQL
-- ============================================================
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-- 小程序应用：按品牌开关套餐（两品牌共库，不能写 nl_system_config）
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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 = 'nl_wx_app' AND COLUMN_NAME = 'package_enabled'
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);
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SET @sql := IF(@exists = 0,
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'ALTER TABLE `nl_wx_app` ADD COLUMN `package_enabled` tinyint NOT NULL DEFAULT 0 COMMENT ''1=启用套餐（首页热门+底栏）'' AFTER `template_code`',
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'SELECT ''skip nl_wx_app.package_enabled'' AS msg'
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);
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PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
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