private function loadDatabases()
{
$databaseKeys = $this->config->get('databases:keys') ?: array();
if (!isset($databaseKeys['database'])) {
$databaseKeys[] = 'database';
}
// Default database config key
foreach ($databaseKeys as $databaseKey) {
$database = $this->config->get($databaseKey);
if ($database !== false) {
$this->initConnection($database, $databaseKey);
}
$this->config->destroy($databaseKey);
unset($database);
}
}
