fix term

SQLPGrammar_new.tab.c

@@ -1719,7 +1719,7 @@ yyreduce:
 #line 277 "SQLPGrammar_new.y" /* yacc.c:1646  */
     {
 		printf("Term 1\n");
-		(yyval) = create_constant((yyvsp[0]));
+		(yyval) = (yyvsp[0]);
 	}
 #line 1725 "SQLPGrammar_new.tab.c" /* yacc.c:1646  */
     break;
@@ -1728,7 +1728,7 @@ yyreduce:
 #line 282 "SQLPGrammar_new.y" /* yacc.c:1646  */
     {
 		printf("Term 2\n");
-		(yyval) = create_col((yyvsp[0]));
+		(yyval) = (yyvsp[0]);
 	}
 #line 1734 "SQLPGrammar_new.tab.c" /* yacc.c:1646  */
     break;

SQLPGrammar_new.y

@@ -276,12 +276,12 @@ Term
 	: Constant
 	{
 		printf("Term 1\n");
-		$$ = create_constant($1);
+		$$ = $1;
 	}
 	| Col
 	{
 		printf("Term 2\n");
-		$$ = create_col($1);
+		$$ = $1;
 	}