src/NotORM/Result.php
function update(array $data){
        if($this->notORM->freeze){
            return false;
        }
        if(!$data){
            return 0;
        }
        $values     = array();
        $parameters = array();
        $quoteChar  = $this->getQuoteChar();
        foreach($data as $key => $val){
            // doesn't use binding because $this->parameters can be filled by ? or :name
            $values[] = "{$quoteChar}{$key}{$quoteChar} = " . $this->quote($val);
            if($val instanceof NotORM_Literal && $val->parameters){
                $parameters = array_merge($parameters, $val->parameters);
            }
        }
        if($this->parameters){
            $parameters = array_merge($parameters, $this->parameters);
        }
        // joins in UPDATE are supported only in MySQL
        $return = $this->query("UPDATE" . $this->topString($this->limit) . " $this->table SET " . implode(", ", $values) . $this->whereString(), $parameters);
        if(!$return){
            return false;
        }
        return $return->rowCount();
    }
function update(array $data){
        if($this->notORM->freeze){
            return false;
        }
        if(!$data){
            return 0;
        }
        $values     = array();
        $parameters = array();
        $quoteChar  = $this->getQuoteChar();
        foreach($data as $key => $val){
            // doesn't use binding because $this->parameters can be filled by ? or :name
            $values[] = "{$quoteChar}{$key}{$quoteChar} = " . $this->quote($val);
            if($val instanceof NotORM_Literal && $val->parameters){
                $parameters = array_merge($parameters, $val->parameters);
            }
        }
        if($this->parameters){
            $parameters = array_merge($parameters, $this->parameters);
        }
        // joins in UPDATE are supported only in MySQL
        $return = $this->query("UPDATE" . $this->topString($this->limit) . " $this->table SET " . implode(", ", $values) . $this->whereString(), $parameters);
        if(!$return){
            return false;
        }
        return $return->rowCount();
    }
Update all rows in result set

@param array ($column => $value)

@return int number of affected rows or false in case of an error