framework/db/Connection.php
public function getMaster()
    {
        if ($this->_master === false) {
            $this->_master = $this->shuffleMasters
                ? $this->openFromPool($this->masters, $this->masterConfig)
                : $this->openFromPoolSequentially($this->masters, $this->masterConfig);
        }

        return $this->_master;
    }
public function getMaster()
    {
        if ($this->_master === false) {
            $this->_master = $this->shuffleMasters
                ? $this->openFromPool($this->masters, $this->masterConfig)
                : $this->openFromPoolSequentially($this->masters, $this->masterConfig);
        }

        return $this->_master;
    }
public function getMaster ( ) { if ( $ this -> _master === false ) { $ this -> _master = $ this -> shuffleMasters ? $ this -> openFromPool ( $ this -> masters , $ this -> masterConfig ) : $ this -> openFromPoolSequentially ( $ this -> masters , $ this -> masterConfig ) ; } return $ this -> _master ; }
Returns the currently active master connection.
If this method is called for the first time, it will try to open a master connection.
@return Connection the currently active master connection. `null` is returned if there is no master available.
@since 2.0.11
Returns the currently active master connection . If this method is called for the first time it will try to open a master connection .