The alias doesn't work to filter the added columns (aggregated column here)

[Jiizen]

Hello everyone.

I have a problem with the alias on new column to filter my values.

I have a count in my custom query.

->addSelect('(COUNT(house.cats)) as numberCats')

I add a column as next :

$numberCats = new NumberColumn(
            [
                'id'              => 'numberCats',
// => I WOULD PUT MY ALIAS HERE. Works only if I write select(count()) than previous
                'field'           => '(COUNT(house.cats))', 
                'title'           => 'nb. cats',
                'defaultOperator' => 'eq',
                'operators'       => ['eq', 'neq', 'btwe'],
                'filterable'      => true,
                'export'          => true,
                'groups'          => ["group1", "group2"],
                'isManualField'   => true,
                'isAggregate'     => true,
                'source'          => true,
            ]
        );

I searched in others issues (#473) and I tried with the options :
'isManualField' => true,
'isAggregate' => true,
'source' => true,
but it doesn't work.

It works with the (COUNT(house.cats)) in field, but it's not clean... I have an alias, what a pity to write the same thing.

Would anyone have a solution to use the alias ?

Thank for the help !

Have a nice day.