Initial commit of akmon project
This commit is contained in:
734
doc_mall/database/mall_fields_only_upgrade.sql
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734
doc_mall/database/mall_fields_only_upgrade.sql
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-- =====================================================================================
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-- 商城系统字段增量添加脚本 (仅字段和索引)
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-- 适用于已有表结构，仅添加缺失字段和索引的场景
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-- =====================================================================================
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-- =====================================================================================
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-- 1. 为现有 ak_users 表添加商城字段
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-- =====================================================================================
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DO $$
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BEGIN
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-- 商城状态字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'mall_status') THEN
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ALTER TABLE public.ak_users ADD COLUMN mall_status INTEGER DEFAULT 1;
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ALTER TABLE public.ak_users ADD CONSTRAINT chk_ak_users_mall_status CHECK (mall_status IN (1,2));
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RAISE NOTICE '✓ 添加字段: ak_users.mall_status';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.mall_status';
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END IF;
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-- 商城用户类型字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'mall_type') THEN
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ALTER TABLE public.ak_users ADD COLUMN mall_type INTEGER DEFAULT 1;
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ALTER TABLE public.ak_users ADD CONSTRAINT chk_ak_users_mall_type CHECK (mall_type IN (1,2,3));
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RAISE NOTICE '✓ 添加字段: ak_users.mall_type';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.mall_type';
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END IF;
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-- 最后登录IP字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'last_login_ip') THEN
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ALTER TABLE public.ak_users ADD COLUMN last_login_ip INET;
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RAISE NOTICE '✓ 添加字段: ak_users.last_login_ip';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.last_login_ip';
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END IF;
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-- 总订单数字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'total_orders') THEN
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ALTER TABLE public.ak_users ADD COLUMN total_orders INTEGER DEFAULT 0 CHECK (total_orders >= 0);
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RAISE NOTICE '✓ 添加字段: ak_users.total_orders';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.total_orders';
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END IF;
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-- 总消费金额字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'total_spent') THEN
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ALTER TABLE public.ak_users ADD COLUMN total_spent DECIMAL(12,2) DEFAULT 0.00 CHECK (total_spent >= 0);
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RAISE NOTICE '✓ 添加字段: ak_users.total_spent';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.total_spent';
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END IF;
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-- 用户等级字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'user_level') THEN
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ALTER TABLE public.ak_users ADD COLUMN user_level INTEGER DEFAULT 1 CHECK (user_level >= 1 AND user_level <= 10);
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RAISE NOTICE '✓ 添加字段: ak_users.user_level';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.user_level';
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END IF;
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-- 积分字段
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'points') THEN
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ALTER TABLE public.ak_users ADD COLUMN points INTEGER DEFAULT 0 CHECK (points >= 0);
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RAISE NOTICE '✓ 添加字段: ak_users.points';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.points';
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END IF;
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-- 实名认证状态
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'verified_status') THEN
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ALTER TABLE public.ak_users ADD COLUMN verified_status INTEGER DEFAULT 0 CHECK (verified_status IN (0,1,2));
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RAISE NOTICE '✓ 添加字段: ak_users.verified_status';
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ELSE
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RAISE NOTICE '○ 字段已存在: ak_users.verified_status';
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END IF;
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RAISE NOTICE '>> ak_users 表字段检查完成';
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END $$;
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-- =====================================================================================
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-- 2. 为现有商城表添加CID字段（SEO优化必需）
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-- =====================================================================================
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-- 为主要商城表添加cid自增字段
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DO $$
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BEGIN
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-- 为 ml_categories 表添加 cid 字段
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_categories') THEN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'cid') THEN
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-- 创建序列
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CREATE SEQUENCE IF NOT EXISTS public.ml_categories_cid_seq;
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-- 添加cid字段
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ALTER TABLE public.ml_categories ADD COLUMN cid INTEGER UNIQUE DEFAULT nextval('public.ml_categories_cid_seq');
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-- 设置序列所有者
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ALTER SEQUENCE public.ml_categories_cid_seq OWNED BY public.ml_categories.cid;
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-- 更新现有记录的cid值
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UPDATE public.ml_categories SET cid = nextval('public.ml_categories_cid_seq') WHERE cid IS NULL;
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RAISE NOTICE '✓ 添加字段: ml_categories.cid (自增SEO ID)';
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ELSE
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RAISE NOTICE '○ 字段已存在: ml_categories.cid';
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END IF;
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END IF;
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-- 为 ml_brands 表添加 cid 字段
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_brands') THEN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_brands' AND column_name = 'cid') THEN
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CREATE SEQUENCE IF NOT EXISTS public.ml_brands_cid_seq;
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ALTER TABLE public.ml_brands ADD COLUMN cid INTEGER UNIQUE DEFAULT nextval('public.ml_brands_cid_seq');
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ALTER SEQUENCE public.ml_brands_cid_seq OWNED BY public.ml_brands.cid;
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UPDATE public.ml_brands SET cid = nextval('public.ml_brands_cid_seq') WHERE cid IS NULL;
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RAISE NOTICE '✓ 添加字段: ml_brands.cid (自增SEO ID)';
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ELSE
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RAISE NOTICE '○ 字段已存在: ml_brands.cid';
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END IF;
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END IF;
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-- 为 ml_products 表添加 cid 字段
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_products') THEN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'cid') THEN
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CREATE SEQUENCE IF NOT EXISTS public.ml_products_cid_seq;
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ALTER TABLE public.ml_products ADD COLUMN cid INTEGER UNIQUE DEFAULT nextval('public.ml_products_cid_seq');
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ALTER SEQUENCE public.ml_products_cid_seq OWNED BY public.ml_products.cid;
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UPDATE public.ml_products SET cid = nextval('public.ml_products_cid_seq') WHERE cid IS NULL;
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RAISE NOTICE '✓ 添加字段: ml_products.cid (自增SEO ID)';
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ELSE
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RAISE NOTICE '○ 字段已存在: ml_products.cid';
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END IF;
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END IF;
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-- 为 ml_shops 表添加 cid 字段
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_shops') THEN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_shops' AND column_name = 'cid') THEN
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CREATE SEQUENCE IF NOT EXISTS public.ml_shops_cid_seq;
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ALTER TABLE public.ml_shops ADD COLUMN cid INTEGER UNIQUE DEFAULT nextval('public.ml_shops_cid_seq');
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ALTER SEQUENCE public.ml_shops_cid_seq OWNED BY public.ml_shops.cid;
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UPDATE public.ml_shops SET cid = nextval('public.ml_shops_cid_seq') WHERE cid IS NULL;
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RAISE NOTICE '✓ 添加字段: ml_shops.cid (自增SEO ID)';
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ELSE
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RAISE NOTICE '○ 字段已存在: ml_shops.cid';
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END IF;
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END IF;
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-- 为 ml_orders 表添加 cid 字段
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_orders') THEN
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_orders' AND column_name = 'cid') THEN
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CREATE SEQUENCE IF NOT EXISTS public.ml_orders_cid_seq;
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ALTER TABLE public.ml_orders ADD COLUMN cid INTEGER UNIQUE DEFAULT nextval('public.ml_orders_cid_seq');
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ALTER SEQUENCE public.ml_orders_cid_seq OWNED BY public.ml_orders.cid;
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UPDATE public.ml_orders SET cid = nextval('public.ml_orders_cid_seq') WHERE cid IS NULL;
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RAISE NOTICE '✓ 添加字段: ml_orders.cid (自增SEO ID)';
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ELSE
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RAISE NOTICE '○ 字段已存在: ml_orders.cid';
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END IF;
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END IF;
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RAISE NOTICE '>> CID 字段添加完成';
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END $$;
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-- =====================================================================================
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-- 3. 为现有商城表添加其他字段（如果表存在的话）
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-- =====================================================================================
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-- 为 ml_products 表添加SEO和营销字段
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DO $$
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BEGIN
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_products') THEN
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-- SEO标题
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'seo_title') THEN
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ALTER TABLE public.ml_products ADD COLUMN seo_title VARCHAR(200);
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RAISE NOTICE '✓ 添加字段: ml_products.seo_title';
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END IF;
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-- SEO描述
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'seo_description') THEN
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ALTER TABLE public.ml_products ADD COLUMN seo_description VARCHAR(500);
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RAISE NOTICE '✓ 添加字段: ml_products.seo_description';
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END IF;
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-- SEO关键词
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'seo_keywords') THEN
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ALTER TABLE public.ml_products ADD COLUMN seo_keywords TEXT[];
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RAISE NOTICE '✓ 添加字段: ml_products.seo_keywords';
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END IF;
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-- URL slug
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'slug') THEN
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ALTER TABLE public.ml_products ADD COLUMN slug VARCHAR(200) UNIQUE;
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RAISE NOTICE '✓ 添加字段: ml_products.slug';
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END IF;
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-- 标签
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'tags') THEN
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ALTER TABLE public.ml_products ADD COLUMN tags TEXT[];
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RAISE NOTICE '✓ 添加字段: ml_products.tags';
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END IF;
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-- 是否特色商品
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'is_featured') THEN
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ALTER TABLE public.ml_products ADD COLUMN is_featured BOOLEAN DEFAULT FALSE;
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RAISE NOTICE '✓ 添加字段: ml_products.is_featured';
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END IF;
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-- 是否新品
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'is_new') THEN
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ALTER TABLE public.ml_products ADD COLUMN is_new BOOLEAN DEFAULT FALSE;
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RAISE NOTICE '✓ 添加字段: ml_products.is_new';
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END IF;
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-- 是否热销
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'is_hot') THEN
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ALTER TABLE public.ml_products ADD COLUMN is_hot BOOLEAN DEFAULT FALSE;
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RAISE NOTICE '✓ 添加字段: ml_products.is_hot';
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END IF;
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-- 浏览次数
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'view_count') THEN
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ALTER TABLE public.ml_products ADD COLUMN view_count INTEGER DEFAULT 0;
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RAISE NOTICE '✓ 添加字段: ml_products.view_count';
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END IF;
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-- 销售数量
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'sale_count') THEN
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ALTER TABLE public.ml_products ADD COLUMN sale_count INTEGER DEFAULT 0;
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RAISE NOTICE '✓ 添加字段: ml_products.sale_count';
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END IF;
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-- 收藏数量
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'favorite_count') THEN
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ALTER TABLE public.ml_products ADD COLUMN favorite_count INTEGER DEFAULT 0;
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RAISE NOTICE '✓ 添加字段: ml_products.favorite_count';
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END IF;
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RAISE NOTICE '>> ml_products 表字段检查完成';
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ELSE
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RAISE NOTICE '○ ml_products 表不存在，跳过字段添加';
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END IF;
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END $$;
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-- 为 ml_categories 表添加SEO字段
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DO $$
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BEGIN
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_categories') THEN
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-- SEO标题
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'seo_title') THEN
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ALTER TABLE public.ml_categories ADD COLUMN seo_title VARCHAR(200);
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RAISE NOTICE '✓ 添加字段: ml_categories.seo_title';
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END IF;
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-- SEO描述
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'seo_description') THEN
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ALTER TABLE public.ml_categories ADD COLUMN seo_description VARCHAR(500);
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RAISE NOTICE '✓ 添加字段: ml_categories.seo_description';
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END IF;
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-- URL slug
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IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'slug') THEN
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ALTER TABLE public.ml_categories ADD COLUMN slug VARCHAR(200) UNIQUE;
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RAISE NOTICE '✓ 添加字段: ml_categories.slug';
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END IF;
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RAISE NOTICE '>> ml_categories 表字段检查完成';
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ELSE
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RAISE NOTICE '○ ml_categories 表不存在，跳过字段添加';
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END IF;
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END $$;
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-- =====================================================================================
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-- 4. 创建CID字段索引（SEO优化必需）
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-- =====================================================================================
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-- 为CID字段创建索引
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DO $$
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BEGIN
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-- ml_categories cid 索引
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IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'cid') THEN
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CREATE INDEX IF NOT EXISTS idx_ml_categories_cid ON public.ml_categories(cid);
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RAISE NOTICE '✓ 创建索引: idx_ml_categories_cid';
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END IF;
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-- ml_brands cid 索引
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IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_brands' AND column_name = 'cid') THEN
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CREATE INDEX IF NOT EXISTS idx_ml_brands_cid ON public.ml_brands(cid);
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RAISE NOTICE '✓ 创建索引: idx_ml_brands_cid';
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END IF;
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-- ml_products cid 索引
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IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'cid') THEN
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CREATE INDEX IF NOT EXISTS idx_ml_products_cid ON public.ml_products(cid);
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RAISE NOTICE '✓ 创建索引: idx_ml_products_cid';
|
||||
END IF;
|
||||
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-- ml_shops cid 索引
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||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_shops' AND column_name = 'cid') THEN
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||||
CREATE INDEX IF NOT EXISTS idx_ml_shops_cid ON public.ml_shops(cid);
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||||
RAISE NOTICE '✓ 创建索引: idx_ml_shops_cid';
|
||||
END IF;
|
||||
|
||||
-- ml_orders cid 索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_orders' AND column_name = 'cid') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_orders_cid ON public.ml_orders(cid);
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||||
RAISE NOTICE '✓ 创建索引: idx_ml_orders_cid';
|
||||
END IF;
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||||
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RAISE NOTICE '>> CID 索引创建完成';
|
||||
END $$;
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||||
|
||||
-- =====================================================================================
|
||||
-- 5. 创建索引（仅在字段存在时创建）
|
||||
-- =====================================================================================
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||||
|
||||
-- ak_users 表索引
|
||||
DO $$
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||||
BEGIN
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||||
-- 商城状态索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'mall_status') THEN
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||||
CREATE INDEX IF NOT EXISTS idx_ak_users_mall_status ON public.ak_users(mall_status);
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||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_mall_status';
|
||||
END IF;
|
||||
|
||||
-- 商城类型索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'mall_type') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ak_users_mall_type ON public.ak_users(mall_type);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_mall_type';
|
||||
END IF;
|
||||
|
||||
-- 订单数量索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'total_orders') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ak_users_total_orders ON public.ak_users(total_orders DESC);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_total_orders';
|
||||
END IF;
|
||||
|
||||
-- 消费金额索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'total_spent') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ak_users_total_spent ON public.ak_users(total_spent DESC);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_total_spent';
|
||||
END IF;
|
||||
|
||||
-- 用户等级索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'user_level') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ak_users_level ON public.ak_users(user_level);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_level';
|
||||
END IF;
|
||||
|
||||
-- 积分索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'points') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ak_users_points ON public.ak_users(points DESC);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_points';
|
||||
END IF;
|
||||
|
||||
-- 认证状态索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'verified_status') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ak_users_verified ON public.ak_users(verified_status);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ak_users_verified';
|
||||
END IF;
|
||||
|
||||
RAISE NOTICE '>> ak_users 表索引创建完成';
|
||||
END $$;
|
||||
|
||||
-- ml_products 表索引
|
||||
DO $$
|
||||
BEGIN
|
||||
IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_products') THEN
|
||||
-- slug 索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'slug') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_products_slug ON public.ml_products(slug);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ml_products_slug';
|
||||
END IF;
|
||||
|
||||
-- 特色商品索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'is_featured') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_products_featured ON public.ml_products(is_featured, status);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ml_products_featured';
|
||||
END IF;
|
||||
|
||||
-- 标签索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'tags') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_products_tags ON public.ml_products USING GIN(tags);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ml_products_tags (GIN)';
|
||||
END IF;
|
||||
|
||||
-- 浏览量索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'view_count') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_products_view_count ON public.ml_products(view_count DESC);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ml_products_view_count';
|
||||
END IF;
|
||||
|
||||
-- 销量索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'sale_count') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_products_sale_count ON public.ml_products(sale_count DESC);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ml_products_sale_count';
|
||||
END IF;
|
||||
|
||||
RAISE NOTICE '>> ml_products 表索引创建完成';
|
||||
ELSE
|
||||
RAISE NOTICE '○ ml_products 表不存在，跳过索引创建';
|
||||
END IF;
|
||||
END $$;
|
||||
|
||||
-- ml_categories 表索引
|
||||
DO $$
|
||||
BEGIN
|
||||
IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_categories') THEN
|
||||
-- slug 索引
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'slug') THEN
|
||||
CREATE INDEX IF NOT EXISTS idx_ml_categories_slug ON public.ml_categories(slug);
|
||||
RAISE NOTICE '✓ 创建索引: idx_ml_categories_slug';
|
||||
END IF;
|
||||
|
||||
RAISE NOTICE '>> ml_categories 表索引创建完成';
|
||||
ELSE
|
||||
RAISE NOTICE '○ ml_categories 表不存在，跳过索引创建';
|
||||
END IF;
|
||||
END $$;
|
||||
|
||||
-- =====================================================================================
|
||||
-- 6. 创建或更新约束
|
||||
-- =====================================================================================
|
||||
|
||||
DO $$
|
||||
BEGIN
|
||||
-- ak_users 表约束检查
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'mall_status') THEN
|
||||
-- 检查约束是否存在，不存在则添加
|
||||
IF NOT EXISTS (SELECT 1 FROM information_schema.check_constraints WHERE constraint_name = 'chk_ak_users_mall_status') THEN
|
||||
ALTER TABLE public.ak_users ADD CONSTRAINT chk_ak_users_mall_status CHECK (mall_status IN (1,2));
|
||||
RAISE NOTICE '✓ 添加约束: chk_ak_users_mall_status';
|
||||
END IF;
|
||||
END IF;
|
||||
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'mall_type') THEN
|
||||
IF NOT EXISTS (SELECT 1 FROM information_schema.check_constraints WHERE constraint_name = 'chk_ak_users_mall_type') THEN
|
||||
ALTER TABLE public.ak_users ADD CONSTRAINT chk_ak_users_mall_type CHECK (mall_type IN (1,2,3));
|
||||
RAISE NOTICE '✓ 添加约束: chk_ak_users_mall_type';
|
||||
END IF;
|
||||
END IF;
|
||||
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ak_users' AND column_name = 'verified_status') THEN
|
||||
IF NOT EXISTS (SELECT 1 FROM information_schema.check_constraints WHERE constraint_name = 'chk_ak_users_verified_status') THEN
|
||||
ALTER TABLE public.ak_users ADD CONSTRAINT chk_ak_users_verified_status CHECK (verified_status IN (0,1,2));
|
||||
RAISE NOTICE '✓ 添加约束: chk_ak_users_verified_status';
|
||||
END IF;
|
||||
END IF;
|
||||
|
||||
RAISE NOTICE '>> 约束检查完成';
|
||||
END $$;
|
||||
|
||||
-- =====================================================================================
|
||||
-- 7. 创建SEO相关函数
|
||||
-- =====================================================================================
|
||||
|
||||
-- 根据 cid 获取商品信息 (SEO 友好)
|
||||
CREATE OR REPLACE FUNCTION public.get_product_by_cid(p_cid INTEGER)
|
||||
RETURNS TABLE (
|
||||
id UUID,
|
||||
cid INTEGER,
|
||||
name VARCHAR,
|
||||
slug VARCHAR,
|
||||
description TEXT,
|
||||
main_image_url TEXT,
|
||||
base_price DECIMAL,
|
||||
rating_avg DECIMAL,
|
||||
sale_count INTEGER
|
||||
) AS $$
|
||||
BEGIN
|
||||
RETURN QUERY
|
||||
SELECT
|
||||
p.id,
|
||||
p.cid,
|
||||
p.name,
|
||||
p.slug,
|
||||
p.description,
|
||||
p.main_image_url,
|
||||
p.base_price,
|
||||
p.rating_avg,
|
||||
p.sale_count
|
||||
FROM public.ml_products p
|
||||
WHERE p.cid = p_cid AND p.status = 1;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 根据 cid 获取分类信息 (SEO 友好)
|
||||
CREATE OR REPLACE FUNCTION public.get_category_by_cid(p_cid INTEGER)
|
||||
RETURNS TABLE (
|
||||
id UUID,
|
||||
cid INTEGER,
|
||||
name VARCHAR,
|
||||
slug VARCHAR,
|
||||
description TEXT,
|
||||
icon_url TEXT,
|
||||
path TEXT[]
|
||||
) AS $$
|
||||
BEGIN
|
||||
RETURN QUERY
|
||||
SELECT
|
||||
c.id,
|
||||
c.cid,
|
||||
c.name,
|
||||
c.slug,
|
||||
c.description,
|
||||
c.icon_url,
|
||||
c.path
|
||||
FROM public.ml_categories c
|
||||
WHERE c.cid = p_cid AND c.is_active = TRUE;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 根据 cid 获取品牌信息 (SEO 友好)
|
||||
CREATE OR REPLACE FUNCTION public.get_brand_by_cid(p_cid INTEGER)
|
||||
RETURNS TABLE (
|
||||
id UUID,
|
||||
cid INTEGER,
|
||||
name VARCHAR,
|
||||
logo_url TEXT,
|
||||
description TEXT
|
||||
) AS $$
|
||||
BEGIN
|
||||
RETURN QUERY
|
||||
SELECT
|
||||
b.id,
|
||||
b.cid,
|
||||
b.name,
|
||||
b.logo_url,
|
||||
b.description
|
||||
FROM public.ml_brands b
|
||||
WHERE b.cid = p_cid AND b.is_active = TRUE;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 根据 cid 获取店铺信息 (SEO 友好)
|
||||
CREATE OR REPLACE FUNCTION public.get_shop_by_cid(p_cid INTEGER)
|
||||
RETURNS TABLE (
|
||||
id UUID,
|
||||
cid INTEGER,
|
||||
shop_name VARCHAR,
|
||||
description TEXT,
|
||||
shop_logo TEXT,
|
||||
rating_avg DECIMAL,
|
||||
product_count INTEGER
|
||||
) AS $$
|
||||
BEGIN
|
||||
RETURN QUERY
|
||||
SELECT
|
||||
s.id,
|
||||
s.cid,
|
||||
s.shop_name,
|
||||
s.description,
|
||||
s.shop_logo,
|
||||
s.rating_avg,
|
||||
s.product_count
|
||||
FROM public.ml_shops s
|
||||
WHERE s.cid = p_cid AND s.status = 1;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 生成 SEO 友好的 URL 路径
|
||||
CREATE OR REPLACE FUNCTION public.generate_seo_url(
|
||||
p_type VARCHAR, -- 'product', 'category', 'brand', 'shop'
|
||||
p_cid INTEGER,
|
||||
p_slug VARCHAR DEFAULT NULL
|
||||
)
|
||||
RETURNS TEXT AS $$
|
||||
DECLARE
|
||||
url_path TEXT;
|
||||
BEGIN
|
||||
CASE p_type
|
||||
WHEN 'product' THEN
|
||||
url_path := '/product/' || p_cid;
|
||||
IF p_slug IS NOT NULL THEN
|
||||
url_path := url_path || '/' || p_slug;
|
||||
END IF;
|
||||
WHEN 'category' THEN
|
||||
url_path := '/category/' || p_cid;
|
||||
IF p_slug IS NOT NULL THEN
|
||||
url_path := url_path || '/' || p_slug;
|
||||
END IF;
|
||||
WHEN 'brand' THEN
|
||||
url_path := '/brand/' || p_cid;
|
||||
IF p_slug IS NOT NULL THEN
|
||||
url_path := url_path || '/' || p_slug;
|
||||
END IF;
|
||||
WHEN 'shop' THEN
|
||||
url_path := '/shop/' || p_cid;
|
||||
IF p_slug IS NOT NULL THEN
|
||||
url_path := url_path || '/' || p_slug;
|
||||
END IF;
|
||||
ELSE
|
||||
url_path := '/' || p_type || '/' || p_cid;
|
||||
END CASE;
|
||||
|
||||
RETURN url_path;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 批量更新 slug 字段的函数
|
||||
CREATE OR REPLACE FUNCTION public.update_seo_slugs()
|
||||
RETURNS VOID AS $$
|
||||
BEGIN
|
||||
-- 更新商品 slug
|
||||
IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_products') THEN
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_products' AND column_name = 'slug') THEN
|
||||
UPDATE public.ml_products
|
||||
SET slug = LOWER(REGEXP_REPLACE(TRIM(name), '[^a-zA-Z0-9\u4e00-\u9fa5]+', '-', 'g'))
|
||||
WHERE slug IS NULL OR slug = '';
|
||||
END IF;
|
||||
END IF;
|
||||
|
||||
-- 更新分类 slug
|
||||
IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'ml_categories') THEN
|
||||
IF EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'ml_categories' AND column_name = 'slug') THEN
|
||||
UPDATE public.ml_categories
|
||||
SET slug = LOWER(REGEXP_REPLACE(TRIM(name), '[^a-zA-Z0-9\u4e00-\u9fa5]+', '-', 'g'))
|
||||
WHERE slug IS NULL OR slug = '';
|
||||
END IF;
|
||||
END IF;
|
||||
|
||||
RAISE NOTICE 'SEO slugs updated successfully';
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- =====================================================================================
|
||||
-- 8. 创建基础函数（如果不存在）
|
||||
-- =====================================================================================
|
||||
|
||||
-- 更新用户商城统计数据的函数
|
||||
CREATE OR REPLACE FUNCTION public.update_user_mall_stats(p_user_id UUID)
|
||||
RETURNS VOID AS $$
|
||||
BEGIN
|
||||
UPDATE public.ak_users
|
||||
SET
|
||||
total_orders = (
|
||||
SELECT COUNT(*)
|
||||
FROM public.ml_orders
|
||||
WHERE user_id = p_user_id AND order_status = 4
|
||||
),
|
||||
total_spent = (
|
||||
SELECT COALESCE(SUM(total_amount), 0)
|
||||
FROM public.ml_orders
|
||||
WHERE user_id = p_user_id AND order_status = 4
|
||||
)
|
||||
WHERE id = p_user_id;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 为用户计算等级的函数
|
||||
CREATE OR REPLACE FUNCTION public.calculate_user_level(p_total_spent DECIMAL)
|
||||
RETURNS INTEGER AS $$
|
||||
BEGIN
|
||||
CASE
|
||||
WHEN p_total_spent >= 100000 THEN RETURN 10;
|
||||
WHEN p_total_spent >= 50000 THEN RETURN 9;
|
||||
WHEN p_total_spent >= 20000 THEN RETURN 8;
|
||||
WHEN p_total_spent >= 10000 THEN RETURN 7;
|
||||
WHEN p_total_spent >= 5000 THEN RETURN 6;
|
||||
WHEN p_total_spent >= 2000 THEN RETURN 5;
|
||||
WHEN p_total_spent >= 1000 THEN RETURN 4;
|
||||
WHEN p_total_spent >= 500 THEN RETURN 3;
|
||||
WHEN p_total_spent >= 100 THEN RETURN 2;
|
||||
ELSE RETURN 1;
|
||||
END CASE;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- 批量更新用户等级的函数
|
||||
CREATE OR REPLACE FUNCTION public.update_all_user_levels()
|
||||
RETURNS INTEGER AS $$
|
||||
DECLARE
|
||||
affected_rows INTEGER := 0;
|
||||
BEGIN
|
||||
UPDATE public.ak_users
|
||||
SET user_level = public.calculate_user_level(total_spent)
|
||||
WHERE total_spent > 0;
|
||||
|
||||
GET DIAGNOSTICS affected_rows = ROW_COUNT;
|
||||
RETURN affected_rows;
|
||||
END;
|
||||
$$ LANGUAGE plpgsql;
|
||||
|
||||
-- =====================================================================================
|
||||
-- 9. 完成提示
|
||||
-- =====================================================================================
|
||||
|
||||
DO $$
|
||||
BEGIN
|
||||
RAISE NOTICE '=======================================================';
|
||||
RAISE NOTICE '商城系统字段增量添加完成！';
|
||||
RAISE NOTICE '=======================================================';
|
||||
RAISE NOTICE '执行内容：';
|
||||
RAISE NOTICE '✓ ak_users 表增加商城相关字段';
|
||||
RAISE NOTICE '✓ 商城核心表增加 cid 自增字段 (SEO优化)';
|
||||
RAISE NOTICE '✓ 现有商城表增加SEO和营销字段';
|
||||
RAISE NOTICE '✓ 创建相应的索引 (包括CID索引)';
|
||||
RAISE NOTICE '✓ 添加约束检查';
|
||||
RAISE NOTICE '✓ 创建SEO相关函数';
|
||||
RAISE NOTICE '✓ 创建实用函数';
|
||||
RAISE NOTICE '=======================================================';
|
||||
RAISE NOTICE '新增字段说明：';
|
||||
RAISE NOTICE '• ak_users.mall_status: 商城状态 (1:正常 2:禁用)';
|
||||
RAISE NOTICE '• ak_users.mall_type: 用户类型 (1:消费者 2:商家 3:其他)';
|
||||
RAISE NOTICE '• ak_users.total_orders: 总订单数';
|
||||
RAISE NOTICE '• ak_users.total_spent: 总消费金额';
|
||||
RAISE NOTICE '• ak_users.user_level: 用户等级 (1-10)';
|
||||
RAISE NOTICE '• ak_users.points: 用户积分';
|
||||
RAISE NOTICE '• ak_users.verified_status: 认证状态 (0:未认证 1:已认证 2:认证失败)';
|
||||
RAISE NOTICE '-------------------------------------------------------';
|
||||
RAISE NOTICE 'CID 字段说明 (SEO优化):';
|
||||
RAISE NOTICE '• ml_categories.cid: 分类SEO友好ID';
|
||||
RAISE NOTICE '• ml_brands.cid: 品牌SEO友好ID';
|
||||
RAISE NOTICE '• ml_products.cid: 商品SEO友好ID';
|
||||
RAISE NOTICE '• ml_shops.cid: 店铺SEO友好ID';
|
||||
RAISE NOTICE '• ml_orders.cid: 订单SEO友好ID';
|
||||
RAISE NOTICE '-------------------------------------------------------';
|
||||
RAISE NOTICE 'SEO 函数说明:';
|
||||
RAISE NOTICE '• get_product_by_cid(cid): 根据CID获取商品信息';
|
||||
RAISE NOTICE '• get_category_by_cid(cid): 根据CID获取分类信息';
|
||||
RAISE NOTICE '• get_brand_by_cid(cid): 根据CID获取品牌信息';
|
||||
RAISE NOTICE '• get_shop_by_cid(cid): 根据CID获取店铺信息';
|
||||
RAISE NOTICE '• generate_seo_url(type, cid, slug): 生成SEO友好URL';
|
||||
RAISE NOTICE '• update_seo_slugs(): 批量更新slug字段';
|
||||
RAISE NOTICE '=======================================================';
|
||||
RAISE NOTICE '使用建议：';
|
||||
RAISE NOTICE '1. 此脚本可安全重复执行';
|
||||
RAISE NOTICE '2. 使用 IF NOT EXISTS 检查避免重复操作';
|
||||
RAISE NOTICE '3. 建议在测试环境先执行验证';
|
||||
RAISE NOTICE '4. 可根据实际需要注释掉不需要的字段';
|
||||
RAISE NOTICE '5. 执行后可调用 update_seo_slugs() 初始化slug字段';
|
||||
RAISE NOTICE '=======================================================';
|
||||
RAISE NOTICE 'SEO URL 示例：';
|
||||
RAISE NOTICE '• 商品页面: /product/123/iphone-15-pro';
|
||||
RAISE NOTICE '• 分类页面: /category/45/digital-electronics';
|
||||
RAISE NOTICE '• 品牌页面: /brand/12/apple';
|
||||
RAISE NOTICE '• 店铺页面: /shop/88/official-store';
|
||||
RAISE NOTICE '=======================================================';
|
||||
END $$;
|
||||
Reference in New Issue
Block a user