[rt-users] What's wrong with this search builder code?

[Jesse Vincent]

> 
> Thanks. I did switch to _SQLLimit and _SQLJoin and things
> started working. Still haven't figured out the significance
> of one method over another. I don't think I will be able
> to get the SQL to do what I want though; find all tickets
> linked to a ticket, and all tickets linked to those
> tickets, etc....

Transitive closures in SQL are...hard and engine-specific Were they
easy, we'd have no CachedGroupMembers table



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