pname=NULL -> pname="" (stringinfo.c:appendStringInfo doesn't like NULL).

e5fbe301 · Vadim B. Mikheev · f2af0196 · e5fbe301
Commit e5fbe301 authored Dec 03, 1996 by Vadim B. Mikheev
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Showing with 2 additions and 2 deletions

src/backend/commands/explain.c src/backend/commands/explain.c +2 -2

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--- a/src/backend/commands/explain.c
+++ b/src/backend/commands/explain.c
@@ -7,7 +7,7 @@
 *
 *
 * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.4 1996/11/06 08:21:35 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.5 1996/12/03 05:50:11 vadim Exp $
 *
 *-------------------------------------------------------------------------
 */
@@ -159,7 +159,7 @@ explain_outNode(StringInfo str, Plan *plan, int indent, ExplainState *es)
 	pname = "Tee";
 	break;
    default:
-	pname = NULL;
+	pname = "";
 	break;
    }