fix issue #156

src/inc/sql.y

@@ -408,7 +408,7 @@ limit_opt(A) ::= LIMIT signed(X).      {A.limit = X;  A.offset = 0;}
 limit_opt(A) ::= LIMIT signed(X) OFFSET signed(Y).
                                        {A.limit = X;  A.offset = Y;}
 limit_opt(A) ::= LIMIT signed(X) COMMA signed(Y).
-                                       {A.limit = X;  A.offset = Y;}
+                                       {A.limit = Y;  A.offset = X;}
 
 %type slimit_opt {SLimitVal}
 slimit_opt(A) ::= .                    {A.limit = -1; A.offset = 0;}
@@ -416,7 +416,7 @@ slimit_opt(A) ::= SLIMIT signed(X).    {A.limit = X;  A.offset = 0;}
 slimit_opt(A) ::= SLIMIT signed(X) SOFFSET signed(Y).
                                        {A.limit = X;  A.offset = Y;}
 slimit_opt(A) ::= SLIMIT signed(X) COMMA  signed(Y).
-                                       {A.limit = X;  A.offset = Y;}
+                                       {A.limit = Y;  A.offset = X;}
 
 %type where_opt {tSQLExpr*}
 %destructor where_opt {tSQLExprDestroy($$);}

src/util/src/sql.c

@@ -1892,11 +1892,13 @@ static void yy_reduce(
 {yygotominor.yy294.limit = yymsp[0].minor.yy189;  yygotominor.yy294.offset = 0;}
         break;
       case 122: /* limit_opt ::= LIMIT signed OFFSET signed */
-      case 123: /* limit_opt ::= LIMIT signed COMMA signed */ yytestcase(yyruleno==123);
       case 126: /* slimit_opt ::= SLIMIT signed SOFFSET signed */ yytestcase(yyruleno==126);
-      case 127: /* slimit_opt ::= SLIMIT signed COMMA signed */ yytestcase(yyruleno==127);
 {yygotominor.yy294.limit = yymsp[-2].minor.yy189;  yygotominor.yy294.offset = yymsp[0].minor.yy189;}
         break;
+      case 123: /* limit_opt ::= LIMIT signed COMMA signed */
+      case 127: /* slimit_opt ::= SLIMIT signed COMMA signed */ yytestcase(yyruleno==127);
+{yygotominor.yy294.limit = yymsp[0].minor.yy189;  yygotominor.yy294.offset = yymsp[-2].minor.yy189;}
+        break;
       case 130: /* expr ::= LP expr RP */
 {yygotominor.yy370 = yymsp[-1].minor.yy370; }
         break;