add

backend/sql/08_trade.sql

@@ -30,11 +30,11 @@ BEGIN
     END IF;
 
     -- remark 子表
-    IF NOT EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'remark') THEN
+    IF NOT EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'trade_remark') THEN
         CREATE TABLE remark (
             id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
             trade_id UUID NOT NULL,
-            remark VARCHAR NOT NULL,,
+            remark VARCHAR NOT NULL,
             deleted BOOLEAN NOT NULL DEFAULT FALSE,
             created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
@@ -46,6 +46,26 @@ BEGIN
     ELSE
         RAISE NOTICE '2️⃣⏩ remark 子表已存在，跳过';
     END IF;
+
+    -- open_date 子表
+    IF NOT EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'trade_open_date') THEN
+        CREATE TABLE open_date (
+            id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+            trade_id UUID NOT NULL,
+            year int NOT NULL DEFAULT 0,
+            month int NOT NULL DEFAULT 0,
+            day int NOT NULL DEFAULT 0,
+            deleted BOOLEAN NOT NULL DEFAULT FALSE,
+            created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
+            updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
+        );
+        CREATE TRIGGER update_open_date_updated_at
+            BEFORE UPDATE ON open_date
+            FOR EACH ROW EXECUTE FUNCTION update_data_modified_column();
+        RAISE NOTICE '3️⃣✅ open_date 子表已创建';
+    ELSE
+        RAISE NOTICE '3️⃣⏩ open_date 子表已存在，跳过';
+    END IF;
 END $$;
 
 -- 4️⃣ 视图 ------------------------------------
@@ -53,17 +73,22 @@ DROP VIEW IF EXISTS trade_info_view;
 CREATE OR REPLACE VIEW trade_info_view AS
 SELECT
     t.id AS trade_id,
-    r.remark AS remark
+    r.remark AS remark,
+    od.year AS open_year,
+    od.month AS open_month,
+    od.day AS open_day
 FROM trade t
 LEFT JOIN remark r ON t.id = r.trade_id AND r.deleted = FALSE
+LEFT JOIN open_date od ON t.id = od.trade_id AND od.deleted = FALSE
 WHERE t.deleted = FALSE;
 
-RAISE NOTICE '3️⃣✅ trade_info_view 已创建/更新';
+RAISE NOTICE '4️⃣✅ trade_info_view 已创建/更新';
 
 -- 5️⃣ 性能索引 ------------------------------------------------
 CREATE INDEX IF NOT EXISTS idx_remark_trade_id_deleted ON remark(trade_id, deleted);
+CREATE INDEX IF NOT EXISTS idx_open_date_trade_id_deleted ON open_date(trade_id, deleted);
 
-RAISE NOTICE '4️⃣✅ 全部索引已确保存在';
+RAISE NOTICE '5️⃣✅ 全部索引已确保存在';
 
 -- 6️⃣ 完成 🎉
 DO $$