Fix total_items and total_pages in Paginator when it has GROUP BY #2411

[ryomo]

#2411
#10955

[sergeyklay]

@andresgutierrez Test for PHP 5.3 fails because zephir-lang/zephir#1139

[sergeyklay]

@andresgutierrez Now tests fails because zephir-lang/zephir#1141

[andresgutierrez]

Thanks

[pedoc]

@andresgutierrez
hi,i was use version 2.0.10,but except 'group',i had 'distinct(true) ' is wrong。sorry,my english is bad.
code example：
$builder=$this->modelsManager->createBuilder()->from("Robots")->leftJoin('Parts',"Parts.id=Robots.part_id")->distinct(true);
$paginator = new Phalcon\Paginator\Adapter\QueryBuilder(
array(
"builder" => $builder,
"limit" => 10,
"page" => 1
)
);
You can get to the two data，but，‘total_items’ property is 3。
I think the problem is the same ‘group’ and the，It is a bug?
Looking forward to your reply。

[Jurigag]

As i see query builder paginator ignores distinct method at all. There is only check for groupBy but not for distinct. https://github.com/phalcon/cphalcon/blob/master/phalcon/paginator/adapter/querybuilder.zep