Fix for AS name quotation problem.

diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 2d38eb007b325503562077c21ae3ad68a4ae504f..a8746470bf9a48da41ea604c3507ffddc20c77c2 100644 (file)
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.37 1998/07/09 14:59:27 momjian Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.38 1998/07/13 21:27:58 momjian Exp $
  *
  * NOTES
  *   Every (plan) node in POSTGRES has an associated "out" routine which
@@ -660,7 +660,10 @@ _outResdom(StringInfo str, Resdom *node)
    sprintf(buf, " :restypmod %d ", node->restypmod);
    appendStringInfo(str, buf);
    appendStringInfo(str, " :resname ");
-   sprintf(buf,"\"%s\"", node->resname); /* fix for SELECT col AS "my name" */
+   if (*node->resname)
+       sprintf(buf,"\"%s\"", node->resname); /* fix for SELECT col AS "my name" */
+   else
+       buf[0] = '\0';
    appendStringInfo(str, buf);
    sprintf(buf, " :reskey %d ", node->reskey);
    appendStringInfo(str, buf);