Codeception\Module\WPDb::grabAllFromDatabase PHP Method

    public function grabAllFromDatabase($table, $column, $criteria)
    {
        $query = $this->driver->select($column, $table, $criteria);
        $sth = $this->driver->executeQuery($query, array_values($criteria));
        return $sth->fetchAll(PDO::FETCH_ASSOC);
    }