/** * Updates all rows in result set. * Joins in UPDATE are supported only in MySQL * @param array|Traversable ($column => $value) * @return int number of affected rows or FALSE in case of an error */ public function update($data) { if ($data instanceof Traversable) { $data = iterator_to_array($data); } elseif (!is_array($data)) { throw new InvalidArgumentException(); } if (!$data) { return 0; } return $this->connection->queryArgs($this->sqlBuilder->buildUpdateQuery(), array_merge(array($data), $this->sqlBuilder->getParameters()))->rowCount(); }