clones/MySQLTuner-perl
1
0
Fork 0
mirror of https://github.com/major/MySQLTuner-perl.git synced 2024-09-21 07:47:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update mysqltuner.pl

Browse Source 
* information_schema.ENGINES doesn't exist before MySQL 5.1
* table cache var. depends on MySQL version
This commit is contained in:
Joe Horn 2014-11-06 19:43:43 +08:00
parent d030d9f340
commit dee239f243
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
mysqltuner.pl
View File

@ -532,7 +532,7 @@ sub check_storage_engines {
print "\n-------- Storage Engine Statistics -------------------------------------------\n";
infoprint "Status: ";
my $engines;
if (mysql_version_ge(5)) {
if (mysql_version_ge(5, 1)) {
my @engineresults = `mysql $mysqllogin -Bse "SELECT ENGINE,SUPPORT FROM information_schema.ENGINES WHERE ENGINE NOT IN ('performance_schema','MyISAM','MERGE','MEMORY') ORDER BY ENGINE ASC"`;
foreach my $line (@engineresults) {
my ($engine,$engineenabled);
@ -947,7 +947,7 @@ sub mysql_stats {
} else {
$table_cache_var = "table_cache";
}
push(@adjvars,$table_cache_var." (> ".$myvar{'table_open_cache'}.")");
push(@adjvars,$table_cache_var." (> ".$myvar{$table_cache_var}.")");
push(@generalrec,"Increase ".$table_cache_var." gradually to avoid file descriptor limits");
push(@generalrec,"Read this before increasing ".$table_cache_var." over 64: http://bit.ly/1mi7c4C");
} else {