determine_order_by(orders, x)private
No documentation available.
# File activerecord/lib/arel/visitors/mssql.rb, line 120
def determine_order_by(orders, x)
if orders.any?
orders
elsif x.groups.any?
x.groups
else
pk = find_left_table_pk(x.froms)
pk ? [pk] : []
end
end