From a407e33c78121abf880f257d291f45ed28b55eeb Mon Sep 17 00:00:00 2001 From: lain Date: Fri, 20 Nov 2020 16:26:22 +0100 Subject: [PATCH] Application: Save postgres version in the environment --- lib/pleroma/application.ex | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/lib/pleroma/application.ex b/lib/pleroma/application.ex index 8f08a6222..f2a8c7825 100644 --- a/lib/pleroma/application.ex +++ b/lib/pleroma/application.ex @@ -109,7 +109,28 @@ def start(_type, _args) do # See http://elixir-lang.org/docs/stable/elixir/Supervisor.html # for other strategies and supported options opts = [strategy: :one_for_one, name: Pleroma.Supervisor] - Supervisor.start_link(children, opts) + result = Supervisor.start_link(children, opts) + + set_postgres_server_version() + + result + end + + defp set_postgres_server_version() do + version = + with %{rows: [[version]]} <- Ecto.Adapters.SQL.query!(Pleroma.Repo, "show server_version"), + {num, _} <- Float.parse(version) do + num + else + e -> + Logger.warn( + "Could not get the postgres version: #{inspect(e)}.\nSetting the default value of 9.6" + ) + + 9.6 + end + + Application.put_env(:postgres, :version, version) end def load_custom_modules do