Make EXPLAIN show output more clearly.

diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c
index 3c069fa..d97e05c 100644 (file)
--- 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 1.20 1998/07/15 14:54:29 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.21 1998/08/04 04:50:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -30,7 +30,7 @@ typedef struct ExplainState
 {
        /* options */
        bool            printCost;              /* print cost */
-       bool            printNodes;             /* do nodeToString() instead */
+       bool            printNodes;             /* do pprint() instead */
        /* other states */
        List       *rtable;                     /* range table */
 } ExplainState;
@@ -81,7 +81,7 @@ ExplainQuery(Query *query, bool verbose, CommandDest dest)
        es->rtable = query->rtable;
 
        if (es->printNodes)
-               s = nodeToString(plan);
+               s = pprint(plan);
 
        if (es->printCost)
        {