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fix threads-connected mysql for old version

This commit is contained in:
garnier-quentin 2019-08-02 16:34:58 +02:00
parent e6ccb8fe97
commit d820b9319e
1 changed files with 19 additions and 8 deletions
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27
database/mysql/mode/threadsconnected.pm
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@ -84,15 +84,26 @@ sub manage_selection {
$self->{output}->add_option_msg(short_msg => "MySQL version '" . $self->{sql}->{version} . "' is not supported (need version >= '5.x').");
$self->{output}->option_exit();
}
$options{sql}->query(query => q{
SELECT 'max_connections' as name, @@GLOBAL.max_connections as value
UNION
SELECT VARIABLE_NAME as name, VARIABLE_VALUE as value fROM information_schema.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Threads_connected'
});
my $infos = {};
while (my ($name, $value) = $options{sql}->fetchrow_array()) {
$infos->{lc($name)} = $value;
if ($options{sql}->is_version_minimum(version => '5.1.12')) {
$options{sql}->query(query => q{
SELECT 'max_connections' as name, @@GLOBAL.max_connections as value
UNION
SELECT VARIABLE_NAME as name, VARIABLE_VALUE as value FROM information_schema.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Threads_connected'
});
while (my ($name, $value) = $options{sql}->fetchrow_array()) {
$infos->{lc($name)} = $value;
}
} else {
$options{sql}->query(query => q{SELECT 'max_connections' as name, @@GLOBAL.max_connections as value});
if (my ($name, $value) = $options{sql}->fetchrow_array()) {
$infos->{lc($name)} = $value
}
$options{sql}->query(query => q{SHOW /*!50000 global */ STATUS LIKE 'Threads_connected'});
if (my ($name, $value) = $options{sql}->fetchrow_array()) {
$infos->{lc($name)} = $value
}
}
if (scalar(keys %$infos) == 0) {