public function execute()
{
$sql = $this->getSql();
$rawSql = $this->getRawSql();
Yii::info($rawSql, __METHOD__);
if ($sql == '') {
return 0;
}
$token = $rawSql;
try {
Yii::beginProfile($token, 'yii\\db\\Command::query');
$n = $this->db->command($rawSql);
Yii::endProfile($token, 'yii\\db\\Command::query');
if (is_a($n, 'PhpOrient\\Protocols\\Binary\\Data\\Record')) {
return DataRreaderOrientDB::getRecordData($n);
// insert return record
}
return $n;
// update return '0' of '1'
} catch (\Exception $e) {
Yii::endProfile($token, __METHOD__);
throw new OrientDBException(__CLASS__ . " databse return error: " . $e->getMessage() . ", When execute sql: " . $rawSql);
}
}
public function one($db = null)
{
$this->limit = 1;
$command = $this->createCommand($db);
if (!empty($this->fetch_plan)) {
$command->setFetch_plan($this->fetch_plan);
$rows = (new DataRreaderOrientDB($command->queryOne()))->getTree();
if (!empty($rows) && !empty($rows[0])) {
return $rows[0];
}
} else {
$rows = $command->queryOne();
if (isset($rows['records'][0])) {
return DataRreaderOrientDB::getRecordData($rows['records'][0]);
}
}
return null;
}
