trading_system_1.epl: add order table

epl/trading_system_1.epl

@@ -189,6 +189,21 @@ create schema P2 (low double, time DateTime)
 insert into P2 select prev(1, low) as low, prev(1, time) as time
   from PStream#length(RefSize)
 
+
+
+--
+-- Order table
+--
+
+create table OrderTable (
+  id string primary key,
+  time DateTime,
+  instrument String,
+  price BigDecimal,
+  units BigDecimal,
+  open boolean,
+  stopBarCount int)
+
 
 --
 -- Long entry