mall数据库文件

2026-01-30 16:17:13 +08:00
parent cfec4a16c0
commit 8f181b2b6a
42 changed files with 12758 additions and 2 deletions
--- a/pages/mall/analytics/test/01_create_delivery_tables.sql
+++ b/pages/mall/analytics/test/01_create_delivery_tables.sql
@@ -0,0 +1,283 @@
+-- =============================================
+-- 配送效率分析 - 配送相关基础表（建表 + 升级，支持重复执行）
+-- 说明：
+-- - 本脚本用于测试阶段，为配送效率分析页面提供必要的表结构。
+-- - 使用 CREATE TABLE IF NOT EXISTS + DO 块判断列/约束是否存在，实现可重复执行。
+-- - 外键：
+--   - driver_id -> ml_delivery_drivers(id) 必须存在。
+--   - user_id -> ak_users(id) 仅在 ak_users 表存在时才会创建外键（避免执行报错）。
+-- =============================================
+
+-- 1) 创建基础表（若不存在）
+CREATE TABLE IF NOT EXISTS public.ml_delivery_drivers (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  real_name TEXT,
+  created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS public.ml_delivery_tasks (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+-- 2) 补齐字段（若不存在）
+DO $$
+BEGIN
+  -- =========================
+  -- ml_delivery_drivers
+  -- =========================
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_drivers' AND column_name='user_id'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers ADD COLUMN user_id UUID;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_drivers' AND column_name='work_status'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers ADD COLUMN work_status INTEGER DEFAULT 1;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_drivers' AND column_name='rating_avg'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers ADD COLUMN rating_avg NUMERIC(3,2) DEFAULT 0;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_drivers' AND column_name='rating_count'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers ADD COLUMN rating_count INTEGER DEFAULT 0;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_drivers' AND column_name='updated_at'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers ADD COLUMN updated_at TIMESTAMPTZ DEFAULT NOW();
+  END IF;
+
+  -- =========================
+  -- ml_delivery_tasks
+  -- =========================
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='order_id'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN order_id UUID;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='driver_id'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN driver_id UUID;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='status'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN status INTEGER DEFAULT 1;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='assigned_at'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN assigned_at TIMESTAMPTZ;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='delivered_at'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN delivered_at TIMESTAMPTZ;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='delivery_fee'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN delivery_fee NUMERIC(10,2) DEFAULT 0;
+  END IF;
+
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema='public' AND table_name='ml_delivery_tasks' AND column_name='updated_at'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks ADD COLUMN updated_at TIMESTAMPTZ DEFAULT NOW();
+  END IF;
+END;
+$$;
+
+-- 3) 添加表/字段中文注释
+COMMENT ON TABLE public.ml_delivery_drivers IS '配送员表';
+COMMENT ON COLUMN public.ml_delivery_drivers.id IS '配送员ID';
+COMMENT ON COLUMN public.ml_delivery_drivers.user_id IS '关联用户ID（可选，若存在 ak_users 表则可建立外键）';
+COMMENT ON COLUMN public.ml_delivery_drivers.real_name IS '真实姓名';
+COMMENT ON COLUMN public.ml_delivery_drivers.work_status IS '工作状态：1在线 2忙碌 3离线';
+COMMENT ON COLUMN public.ml_delivery_drivers.rating_avg IS '平均评分（0-5）';
+COMMENT ON COLUMN public.ml_delivery_drivers.rating_count IS '评分次数';
+COMMENT ON COLUMN public.ml_delivery_drivers.created_at IS '创建时间';
+COMMENT ON COLUMN public.ml_delivery_drivers.updated_at IS '更新时间';
+
+COMMENT ON TABLE public.ml_delivery_tasks IS '配送任务表（接单->送达）';
+COMMENT ON COLUMN public.ml_delivery_tasks.id IS '任务ID';
+COMMENT ON COLUMN public.ml_delivery_tasks.order_id IS '订单ID（测试阶段可空；正式可做 UNIQUE + 外键）';
+COMMENT ON COLUMN public.ml_delivery_tasks.driver_id IS '配送员ID';
+COMMENT ON COLUMN public.ml_delivery_tasks.status IS '状态：1待接 2已接 3取货 4配送中 5已送达 6配送失败';
+COMMENT ON COLUMN public.ml_delivery_tasks.assigned_at IS '接单时间';
+COMMENT ON COLUMN public.ml_delivery_tasks.delivered_at IS '送达时间';
+COMMENT ON COLUMN public.ml_delivery_tasks.delivery_fee IS '配送费';
+COMMENT ON COLUMN public.ml_delivery_tasks.created_at IS '创建时间';
+COMMENT ON COLUMN public.ml_delivery_tasks.updated_at IS '更新时间';
+
+-- 4) 添加约束（幂等）
+DO $$
+BEGIN
+  -- drivers: real_name 唯一
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='u' AND n.nspname='public' AND t.relname='ml_delivery_drivers' AND c.conname='ml_delivery_drivers_real_name_key'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers
+      ADD CONSTRAINT ml_delivery_drivers_real_name_key UNIQUE (real_name);
+  END IF;
+
+  -- drivers: work_status 枚举
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='c' AND n.nspname='public' AND t.relname='ml_delivery_drivers' AND c.conname='chk_ml_delivery_drivers_work_status'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers
+      ADD CONSTRAINT chk_ml_delivery_drivers_work_status CHECK (work_status IN (1,2,3));
+  END IF;
+
+  -- drivers: rating_avg 范围
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='c' AND n.nspname='public' AND t.relname='ml_delivery_drivers' AND c.conname='chk_ml_delivery_drivers_rating_avg'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers
+      ADD CONSTRAINT chk_ml_delivery_drivers_rating_avg CHECK (rating_avg >= 0 AND rating_avg <= 5);
+  END IF;
+
+  -- drivers: rating_count 非负
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='c' AND n.nspname='public' AND t.relname='ml_delivery_drivers' AND c.conname='chk_ml_delivery_drivers_rating_count'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers
+      ADD CONSTRAINT chk_ml_delivery_drivers_rating_count CHECK (rating_count >= 0);
+  END IF;
+
+  -- tasks: status 枚举
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='c' AND n.nspname='public' AND t.relname='ml_delivery_tasks' AND c.conname='chk_ml_delivery_tasks_status'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks
+      ADD CONSTRAINT chk_ml_delivery_tasks_status CHECK (status IN (1,2,3,4,5,6));
+  END IF;
+
+  -- tasks: delivery_fee 非负
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='c' AND n.nspname='public' AND t.relname='ml_delivery_tasks' AND c.conname='chk_ml_delivery_tasks_delivery_fee'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks
+      ADD CONSTRAINT chk_ml_delivery_tasks_delivery_fee CHECK (delivery_fee >= 0);
+  END IF;
+
+  -- tasks: 时间逻辑 delivered_at >= assigned_at
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='c' AND n.nspname='public' AND t.relname='ml_delivery_tasks' AND c.conname='chk_ml_delivery_tasks_time_logic'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks
+      ADD CONSTRAINT chk_ml_delivery_tasks_time_logic CHECK (
+        delivered_at IS NULL OR assigned_at IS NULL OR delivered_at >= assigned_at
+      );
+  END IF;
+
+  -- tasks: driver_id 外键
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='f' AND n.nspname='public' AND t.relname='ml_delivery_tasks' AND c.conname='ml_delivery_tasks_driver_id_fkey'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks
+      ADD CONSTRAINT ml_delivery_tasks_driver_id_fkey FOREIGN KEY (driver_id)
+      REFERENCES public.ml_delivery_drivers(id) ON DELETE SET NULL;
+  END IF;
+
+  -- drivers: user_id 外键（仅当 ak_users 表存在时才创建）
+  IF EXISTS (
+    SELECT 1 FROM information_schema.tables
+    WHERE table_schema='public' AND table_name='ak_users'
+  ) THEN
+    IF NOT EXISTS (
+      SELECT 1 FROM pg_constraint c
+      JOIN pg_class t ON t.oid = c.conrelid
+      JOIN pg_namespace n ON n.oid = t.relnamespace
+      WHERE c.contype='f' AND n.nspname='public' AND t.relname='ml_delivery_drivers' AND c.conname='ml_delivery_drivers_user_id_fkey'
+    ) THEN
+      ALTER TABLE public.ml_delivery_drivers
+        ADD CONSTRAINT ml_delivery_drivers_user_id_fkey FOREIGN KEY (user_id)
+        REFERENCES public.ak_users(id) ON DELETE SET NULL;
+    END IF;
+  END IF;
+
+  -- drivers: user_id 唯一（如果你不用 user_id，可以后续删除该约束）
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='u' AND n.nspname='public' AND t.relname='ml_delivery_drivers' AND c.conname='ml_delivery_drivers_user_id_key'
+  ) THEN
+    ALTER TABLE public.ml_delivery_drivers
+      ADD CONSTRAINT ml_delivery_drivers_user_id_key UNIQUE (user_id);
+  END IF;
+
+  -- tasks: order_id 唯一（测试阶段允许 NULL，NULL 不冲突）
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_constraint c
+    JOIN pg_class t ON t.oid = c.conrelid
+    JOIN pg_namespace n ON n.oid = t.relnamespace
+    WHERE c.contype='u' AND n.nspname='public' AND t.relname='ml_delivery_tasks' AND c.conname='ml_delivery_tasks_order_id_key'
+  ) THEN
+    ALTER TABLE public.ml_delivery_tasks
+      ADD CONSTRAINT ml_delivery_tasks_order_id_key UNIQUE (order_id);
+  END IF;
+
+END;
+$$;
+
+-- 5) 索引（幂等）
+CREATE INDEX IF NOT EXISTS idx_ml_delivery_drivers_work_status ON public.ml_delivery_drivers(work_status);
+CREATE INDEX IF NOT EXISTS idx_ml_delivery_tasks_status ON public.ml_delivery_tasks(status);
+CREATE INDEX IF NOT EXISTS idx_ml_delivery_tasks_assigned_at ON public.ml_delivery_tasks(assigned_at);
+CREATE INDEX IF NOT EXISTS idx_ml_delivery_tasks_driver_id ON public.ml_delivery_tasks(driver_id);
+
+-- 完成
+SELECT 'delivery tables ensured' AS message;