From d1f39e9a0005600bed25a2412844a760953dd735 Mon Sep 17 00:00:00 2001 From: Jean-Marie Renouard Date: Wed, 2 Oct 2019 01:13:34 +0200 Subject: [PATCH] Script is failing on MySQL 5.6.10(AWS Aurora) #435 --- mysqltuner.pl | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/mysqltuner.pl b/mysqltuner.pl index 18bc625..30ac304 100755 --- a/mysqltuner.pl +++ b/mysqltuner.pl @@ -1,5 +1,5 @@ #!/usr/bin/env perl -# mysqltuner.pl - Version 1.7.17 +# mysqltuner.pl - Version 1.7.18 # High Performance MySQL Tuning Script # Copyright (C) 2006-2018 Major Hayden - major@mhtx.net # @@ -56,7 +56,7 @@ $Data::Dumper::Pair = " : "; #use Env; # Set up a few variables for use in the script -my $tunerversion = "1.7.17"; +my $tunerversion = "1.7.18"; my ( @adjvars, @generalrec ); # Set defaults @@ -2704,7 +2704,10 @@ sub calculations { $myvar{'innodb_log_files_in_group'} * 100 / $myvar{'innodb_buffer_pool_size'} ); } - + if( !defined $myvar{'innodb_buffer_pool_size'}) { + $mycalc{'innodb_log_size_pct'} = 0; + $myvar{'innodb_buffer_pool_size'} = 0; + } # InnoDB Buffer pool read cache efficiency ( $mystat{'Innodb_buffer_pool_read_requests'}, @@ -6377,7 +6380,7 @@ __END__ =head1 NAME - MySQLTuner 1.7.17 - MySQL High Performance Tuning Script + MySQLTuner 1.7.18 - MySQL High Performance Tuning Script =head1 IMPORTANT USAGE GUIDELINES