/**
* Save the database for the given date
*/
public function save()
{
// Read dumps for current date
$numberDumps = $this->manager->getNumberOfDumpsAt();
if ($numberDumps > 0) {
return $this;
}
// Backup databases
switch ($this->connection->getDriverName()) {
case 'sqlite':
return $this->backupSqliteDatabase();
case 'mysql':
return $this->backupMySqlDatabase();
}
// Clean old database
$this->manager->cleanup();
return $this;
}