src/Connection.php
public function setQueryGrammar( QueryGrammar $grammar ) {
		$this->queryGrammar = $grammar;

		$this->queryGrammar->setTablePrefix( $this->wpdb->prefix );

		return $this;
	}
public function setQueryGrammar( QueryGrammar $grammar ) {
		$this->queryGrammar = $grammar;

		$this->queryGrammar->setTablePrefix( $this->wpdb->prefix );

		return $this;
	}
public function setQueryGrammar ( QueryGrammar $ grammar ) { $ this -> queryGrammar = $ grammar ; $ this -> queryGrammar -> setTablePrefix ( $ this -> wpdb -> prefix ) ; return $ this ; }
Set the query grammar used by the connection.

@param  QueryGrammar $grammar
@return $this
Set the query grammar used by the connection .