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Removed unused use statement, replaced preg_split with explode

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This commit is contained in:
Alexander Makarov
2016-02-16 13:45:59 +03:00
parent 84a3bc2ebf
commit 1af5980b35
1 changed files with 1 additions and 2 deletions
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3
framework/db/mssql/QueryBuilder.php
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@@ -9,7 +9,6 @@ namespace yii\db\mssql;
use yii\base\InvalidParamException; use yii\base\InvalidParamException;
use yii\base\NotSupportedException; use yii\base\NotSupportedException;
use yii\db\Query;
/** /**
* QueryBuilder is the query builder for MS SQL Server databases (version 2008 and above). * QueryBuilder is the query builder for MS SQL Server databases (version 2008 and above).
@@ -216,7 +215,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
{ {
if ($this->_oldMssql === null) { if ($this->_oldMssql === null) {
$pdo = $this->db->getSlavePdo(); $pdo = $this->db->getSlavePdo();
$version = preg_split("/\./", $pdo->getAttribute(\PDO::ATTR_SERVER_VERSION)); $version = explode('.', $pdo->getAttribute(\PDO::ATTR_SERVER_VERSION));
$this->_oldMssql = $version[0] < 11; $this->_oldMssql = $version[0] < 11;
} }
return $this->_oldMssql; return $this->_oldMssql;