public function dropPrimaryKey($name, $table)
    {
        $sql = $this->db->getQueryBuilder()->dropPrimaryKey($name, $table);

        return $this->setSql($sql)->requireTableSchemaRefresh($table);
    }
public function dropPrimaryKey($name, $table)
    {
        $sql = $this->db->getQueryBuilder()->dropPrimaryKey($name, $table);

        return $this->setSql($sql)->requireTableSchemaRefresh($table);
    }
public function dropPrimaryKey ( $ name , $ table ) { $ sql = $ this -> db -> getQueryBuilder ( ) -> dropPrimaryKey ( $ name , $ table ) ; return $ this -> setSql ( $ sql ) -> requireTableSchemaRefresh ( $ table ) ; }
Creates a SQL command for removing a primary key constraint to an existing table.
@param string $name the name of the primary key constraint to be removed.
@param string $table the table that the primary key constraint will be removed from.
@return $this the command object itself
Creates a SQL command for removing a primary key constraint to an existing table .