From da0a35dd40d272d67faad39dabdefcbba7cde529 Mon Sep 17 00:00:00 2001
From: Jean-Marie Renouard <jmrenouard@gmail.com>
Date: Tue, 26 Sep 2023 22:42:36 +0200
Subject: [PATCH] Bug: Database with views only gets index recommendation #721

---
 mysqltuner.pl | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/mysqltuner.pl b/mysqltuner.pl
index 9ae7e617d..df511de48 100644
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@@ -7076,9 +7076,12 @@ sub mysql_indexes {
             infoprint " +-- COMMENT     : " . $info[5] if defined $info[5];
             $found++;
         }
-        badprint "No index found for $dbname database" if $found == 0;
+        my $nbTables=select_one(
+"SELECT count(*) from information_schema.TABLES WHERE TABLE_TYPE ='BASE TABLE' AND TABLE_SCHEMA='$dbname'"
+          );
+				badprint "No index found for $dbname database" if $found == 0 and $nbTables>1;
         push @generalrec, "Add indexes on tables from $dbname database"
-          if $found == 0;
+          if $found == 0 and $nbTables>1;
     }
     return
       unless ( defined( $myvar{'performance_schema'} )