Except_Intersect_Rewrite() forgot to move LIMIT info to new

topmost SELECT node after rearranging query tree.

diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c
index ca9a2c27d8db784c9203f23a86f28f1686785489..e36879a4ad31e283c4bce24748e84cc50e149d89 100644 (file)
--- a/src/backend/rewrite/rewriteHandler.c
+++ b/src/backend/rewrite/rewriteHandler.c
@@ -6,7 +6,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.60 1999/10/07 04:23:15 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.61 1999/10/17 23:50:43 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1806,6 +1806,8 @@ Except_Intersect_Rewrite(Query *parsetree)
        bool            isBinary,
                                isPortal,
                                isTemp;
+       Node       *limitOffset,
+                          *limitCount;
        CmdType         commandType = CMD_SELECT;
        List       *rtable_insert = NIL;
 
@@ -1856,6 +1858,8 @@ Except_Intersect_Rewrite(Query *parsetree)
        isBinary = parsetree->isBinary;
        isPortal = parsetree->isPortal;
        isTemp = parsetree->isTemp;
+       limitOffset = parsetree->limitOffset;
+       limitCount = parsetree->limitCount;
 
        /*
         * The operator tree attached to parsetree->intersectClause is still
@@ -2057,6 +2061,8 @@ Except_Intersect_Rewrite(Query *parsetree)
        result->isPortal = isPortal;
        result->isBinary = isBinary;
        result->isTemp = isTemp;
+       result->limitOffset = limitOffset;
+       result->limitCount = limitCount;
 
        /*
         * The relation to insert into is attached to the range table of the
@@ -2080,6 +2086,7 @@ Except_Intersect_Rewrite(Query *parsetree)
                tent->resdom->resname = lfirst(resnames);
                resnames = lnext(resnames);
        }
+
        return result;
 }