Added support to define last IDENTIFIER on a Trigger.

h2/src/main/org/h2/engine/Session.java

@@ -78,6 +78,7 @@ public class Session extends SessionWithState {
     private int lockTimeout;
     private Value lastIdentity = ValueLong.get(0);
     private Value lastScopeIdentity = ValueLong.get(0);
+    private Value lastTriggerIdentity = null;
     private int firstUncommittedLog = Session.LOG_WRITTEN;
     private int firstUncommittedPos = Session.LOG_WRITTEN;
     private HashMap<String, Savepoint> savepoints;
@@ -1000,6 +1001,14 @@ public class Session extends SessionWithState {
         return lastScopeIdentity;
     }
 
+    public void setLastTriggerIdentity(Value last) {
+        this.lastTriggerIdentity = last;
+    }
+
+    public Value getLastTriggerIdentity() {
+        return lastTriggerIdentity;
+    }
+
     /**
      * Called when a log entry for this session is added. The session keeps
      * track of the first entry in the transaction log that is not yet

h2/src/main/org/h2/schema/TriggerObject.java

@@ -262,7 +262,12 @@ public class TriggerObject extends SchemaObjectBase {
                 throw DbException.convert(e);
             }
         } finally {
-            session.setLastScopeIdentity(identity);
+            if (session.getLastTriggerIdentity() != null) {
+                session.setLastScopeIdentity(session.getLastTriggerIdentity());
+                session.setLastTriggerIdentity(null);
+            } else {
+                session.setLastScopeIdentity(identity);
+            }
             session.setCommitOrRollbackDisabled(oldDisabled);
             session.setAutoCommit(old);
         }