update Ecto.Adapters.SQL.explain/4's typespec (#518)

when passing `format :map` option to `explain/4`, it will return json decoded list of maps
elixir-ecto · May 19, 2023 · 75ec962 · 75ec962
1 parent 859501d
commit 75ec962
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/ecto/adapters/sql.ex b/lib/ecto/adapters/sql.ex
@@ -336,7 +336,7 @@ defmodule Ecto.Adapters.SQL do
  """
  @spec explain(pid() | Ecto.Repo.t | Ecto.Adapter.adapter_meta,
  :all | :update_all | :delete_all,
- Ecto.Queryable.t, opts :: Keyword.t) :: String.t | Exception.t
+ Ecto.Queryable.t, opts :: Keyword.t) :: String.t | Exception.t | list(map)
  def explain(repo, operation, queryable, opts \\ [])
 
  def explain(repo, operation, queryable, opts) when is_atom(repo) or is_pid(repo) do