Adding a filter on a virtual attribute bypasses check of total join number

[olaf-matthes]

When joining more than 10 entities and querying a virtual attribute, this error message occurs:
Number of link entity: 11 exceed limit 10. isReport=False.

Example:

select top 10 a.name from account a
join contact c1 on c1.accountid = a.accountid
join contact c2 on c2.accountid = a.accountid
join contact c3 on c3.accountid = a.accountid
join contact c4 on c4.accountid = a.accountid
join contact c5 on c5.accountid = a.accountid
join contact c6 on c6.accountid = a.accountid
join contact c7 on c7.accountid = a.accountid
join contact c8 on c8.accountid = a.accountid
join contact c9 on c9.accountid = a.accountid
join contact c10 on c10.accountid = a.accountid
join contact c11 on c11.accountid = a.accountid
where a.primarycontactidname = ‘Test’