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Merge branch 'master' of https://github.com/major/MySQLTuner-perl

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This commit is contained in:
Jean-Marie RENOUARD 2016-03-15 10:13:41 +01:00
commit 7d610ba4e1
1 changed files with 10 additions and 8 deletions
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18
mysqltuner.pl
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@ -1,5 +1,5 @@
#!/usr/bin/env perl
# mysqltuner.pl - Version 1.6.4
# mysqltuner.pl - Version 1.6.5
# High Performance MySQL Tuning Script
# Copyright (C) 2006-2015 Major Hayden - major@mhtx.net
#
@ -51,7 +51,7 @@ use Data::Dumper;
$Data::Dumper::Pair = " : ";
# Set up a few variables for use in the script
my $tunerversion = "1.6.4";
my $tunerversion = "1.6.5";
my ( @adjvars, @generalrec );
# Set defaults
@ -2749,11 +2749,11 @@ sub mysql_indexes {
"Skip Index metrics from information schema missing in this version";
return;
}
unless ( mysql_version_ge( 5, 6 ) ) {
infoprint
"Skip Index metrics from information schema due to erronous information provided in this version";
return;
}
# unless ( mysql_version_ge( 5, 6 ) ) {
# infoprint
#"Skip Index metrics from information schema due to erronous information provided in this version";
# return;
# }
my $selIdxReq = <<'ENDSQL';
SELECT
CONCAT(CONCAT(t.TABLE_SCHEMA, '.'),t.TABLE_NAME) AS 'table'
@ -2762,6 +2762,7 @@ SELECT
, s2.max_columns AS 'maxcol'
, s.CARDINALITY AS 'card'
, t.TABLE_ROWS AS 'est_rows'
, INDEX_TYPE as type
, ROUND(((s.CARDINALITY / IFNULL(t.TABLE_ROWS, 0.01)) * 100), 2) AS 'sel'
FROM INFORMATION_SCHEMA.STATISTICS s
INNER JOIN INFORMATION_SCHEMA.TABLES t
@ -2775,6 +2776,7 @@ FROM INFORMATION_SCHEMA.STATISTICS s
, MAX(SEQ_IN_INDEX) AS max_columns
FROM INFORMATION_SCHEMA.STATISTICS
WHERE TABLE_SCHEMA NOT IN ('mysql', 'information_schema', 'performance_schema')
AND INDEX_TYPE <> "FULLTEXT"
GROUP BY TABLE_SCHEMA, TABLE_NAME, INDEX_NAME
) AS s2
ON s.TABLE_SCHEMA = s2.TABLE_SCHEMA
@ -2999,7 +3001,7 @@ __END__
=head1 NAME
MySQLTuner 1.6.4 - MySQL High Performance Tuning Script
MySQLTuner 1.6.5 - MySQL High Performance Tuning Script
=head1 IMPORTANT USAGE GUIDELINES