init cluster

Author: isublimity

src/Query/ClusterQuery.php

@@ -59,10 +59,20 @@ private function autoSplit($sql)
  return $sql;
  }
 
+ /**
+ * @param $split_chars
+ * @return $this
+ */
  public function setAutoSplitQuery($split_chars)
  {
  $this->_split_chars=$split_chars;
+ return $this;
  }
+
+ /**
+ * @param $sql
+ * @return $this
+ */
  public function addSqlUpdate($sql)
  {
  $sql=$this->autoSplit($sql);
@@ -80,8 +90,13 @@ public function addSqlUpdate($sql)
  {
  $this->_sql_up[]=$sql;
  }
-
+ return $this;
  }
+
+ /**
+ * @param $sql
+ * @return $this
+ */
  public function addSqlDowngrade($sql)
  {
  $sql=$this->autoSplit($sql);
@@ -93,6 +108,7 @@ public function addSqlDowngrade($sql)
  {
  $this->_sql_down[]=$sql;
  }
+ return $this;
  }
 
  /**