chore: compare decimals so the test works with mysql

integration_test/sql/subquery.exs

@@ -140,6 +140,11 @@ defmodule Ecto.Integration.SubQueryTest do
 
  query = from p in Post, as: :p, select: sum(p.visits), group_by: exists(from p in Post, where: p.visits > parent_as(:p).visits), order_by: [sum(p.visits)]
 
- assert [11, 20] = TestRepo.all(query)
+ query
+ |> TestRepo.all()
+ |> Enum.map(&Decimal.new/1)
+ |> Enum.zip([Decimal.new(11), Decimal.new(20)])
+ |> Enum.all?(fn {a, b} -> Decimal.eq?(a, b) end)
+ |> assert()
  end
 end