add

backend/futures_trade_record/sql/03_create_trade_table.sql

@@ -20,8 +20,8 @@ BEGIN
         RAISE NOTICE 'record table already exists';
     END IF;
 
-    IF NOT EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'deal') THEN
+    IF NOT EXISTS (SELECT 1 FROM information_schema.tables WHERE table_name = 'record_deal') THEN
-        CREATE TABLE deal (
+        CREATE TABLE record_deal (
             id UUID DEFAULT gen_random_uuid_v7() PRIMARY KEY NOT NULL,
             record_id UUID NOT NULL,
             variety_id VARCHAR(50) NOT NULL,  -- 品种id
@@ -48,28 +48,28 @@ BEGIN
             created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
-        CREATE TRIGGER update_deal_updated_at
+        CREATE TRIGGER update_record_deal_updated_at
-        BEFORE UPDATE ON "deal"
+        BEFORE UPDATE ON "record_deal"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();
 
         -- 1. 开仓日期索引（支持「未删除+开仓日期」查询）
-        CREATE INDEX idx_trade_open_date ON deal (deleted, open_year, open_month, open_day);
+        CREATE INDEX idx_trade_open_date ON record_deal (deleted, open_year, open_month, open_day);
 
         -- 2. 品种+合约+方向组合索引（支持「未删除+品种+合约+方向」高频查询）
-        CREATE INDEX idx_trade_variety_contract_dir ON deal (deleted, variety_name, contract, direction);
+        CREATE INDEX idx_trade_variety_contract_dir ON record_deal (deleted, variety_name, contract, direction);
 
         -- 3. 未平仓记录索引（支持「未删除+未平仓」查询）
-        CREATE INDEX idx_trade_unclosed ON deal (deleted, variety_name, contract) WHERE close_year IS NULL;
+        CREATE INDEX idx_trade_unclosed ON record_deal (deleted, variety_name, contract) WHERE close_year IS NULL;
 
         -- 4. 平仓日期索引（支持「未删除+已平仓+平仓日期」查询）
-        CREATE INDEX idx_trade_close_date ON deal (deleted, close_year, close_month, close_day) WHERE close_year IS NOT NULL;
+        CREATE INDEX idx_trade_close_date ON record_deal (deleted, close_year, close_month, close_day) WHERE close_year IS NOT NULL;
 
         -- 5. 盈亏排序索引（支持「未删除+已平仓+盈亏排序」查询）
-        CREATE INDEX idx_trade_profit ON deal (deleted, close_profit DESC) WHERE close_year IS NOT NULL;
+        CREATE INDEX idx_trade_profit ON record_deal (deleted, close_profit DESC) WHERE close_year IS NOT NULL;
                 
-        RAISE NOTICE 'created deal table and trigger';
+        RAISE NOTICE 'created record_deal table and trigger';
     ELSE
-        RAISE NOTICE 'deal table already exists';
+        RAISE NOTICE 'record_deal table already exists';
     END IF;
 END $$;