From 60a8e3ac7d6dba7166849a70ad7cdf6cb16b9a75 Mon Sep 17 00:00:00 2001
From: Georg Gadinger <nilsding@nilsding.org>
Date: Tue, 11 Jan 2022 23:16:56 +0100
Subject: [PATCH] create timestamp function + sequences on test schema loads
 too

This fixes a strange issue when running RSpec with changed migrations.

Basically: `ActiveRecord::Migration.maintain_test_schema!` drops the
database and wants to apply the schema from the `schema.rb` again, but
that fails at creating the `answers` table since it can't find the
postgres function `gen_timestamp_id`.

Internally it just calls `bin/rails db:test:load_schema`, so I just
hook it in the same way I do it for `db:schema:load` (used by
`db:setup` ...)
---
 Rakefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Rakefile b/Rakefile
index 51594612..65f51123 100644
--- a/Rakefile
+++ b/Rakefile
@@ -467,8 +467,12 @@ namespace :db do
 
   # create timestampid before loading schema
   Rake::Task['db:schema:load'].enhance ['db:schema:create_timestampid_function']
+  Rake::Task['db:test:load_schema'].enhance ['db:schema:create_timestampid_function']
   # create id_sequences after loading schema
   Rake::Task['db:schema:load'].enhance do
     Rake::Task['db:schema:create_id_sequences'].invoke
   end
+  Rake::Task['db:test:load_schema'].enhance do
+    Rake::Task['db:schema:create_id_sequences'].invoke
+  end
 end