From b38206978dd29149bf414a46b25571633ed778bc Mon Sep 17 00:00:00 2001
From: "sergefp@mysql.com" <>
Date: Tue, 17 Jul 2007 22:46:51 +0400
Subject: [PATCH] Small comments fix

---
 sql/opt_range.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index 76e78c7e9b8..65acecc0b87 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -5824,6 +5824,11 @@ check_quick_select(PARAM *param,uint idx,SEL_ARG *tree)
     param->is_ror_scan is cleared if the function detects that the key scan is
       not a Rowid-Ordered Retrieval scan ( see comments for is_key_scan_ror
       function for description of which key scans are ROR scans)
+
+  RETURN
+    #records      E(#records) for given subtree
+    HA_POS_ERROR  if subtree cannot be used for record retrieval
+
 */
 
 static ha_rows