From 001486ba3391e6205f3fa4de474f0282b3b82fc0 Mon Sep 17 00:00:00 2001
From: Alex Koval <al3xander.koval@gmail.com>
Date: Sun, 18 Aug 2024 23:21:03 +0400
Subject: [PATCH] add strong migrations

---
 Gemfile                                  |  2 ++
 Gemfile.lock                             |  3 +++
 Rakefile                                 |  1 +
 config/initializers/strong_migrations.rb | 26 ++++++++++++++++++++++++
 4 files changed, 32 insertions(+)
 create mode 100644 config/initializers/strong_migrations.rb

diff --git a/Gemfile b/Gemfile
index 9785db0..54afcb5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,6 +21,8 @@ gem "turbo-rails"
 gem "sidekiq"
 gem "sidekiq-scheduler"
 
+gem "strong_migrations"
+
 group :development, :test do
   gem "bullet", "~> 7.1.3"
   gem "debug"
diff --git a/Gemfile.lock b/Gemfile.lock
index 5dbb963..d0eeb2a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -328,6 +328,8 @@ GEM
     stimulus-rails (1.3.0)
       railties (>= 6.0.0)
     stringio (3.0.9)
+    strong_migrations (2.0.0)
+      activerecord (>= 6.1)
     tailwindcss-rails (2.0.32-x86_64-linux)
       railties (>= 6.0.0)
     thor (1.3.0)
@@ -388,6 +390,7 @@ DEPENDENCIES
   sprockets-rails
   standard
   stimulus-rails
+  strong_migrations
   tailwindcss-rails (~> 2.0)
   turbo-rails
   web-console
diff --git a/Rakefile b/Rakefile
index d2a78aa..c458068 100644
--- a/Rakefile
+++ b/Rakefile
@@ -6,3 +6,4 @@
 require_relative "config/application"
 
 Rails.application.load_tasks
+task "db:schema:dump": "strong_migrations:alphabetize_columns"
diff --git a/config/initializers/strong_migrations.rb b/config/initializers/strong_migrations.rb
new file mode 100644
index 0000000..98b3868
--- /dev/null
+++ b/config/initializers/strong_migrations.rb
@@ -0,0 +1,26 @@
+# Mark existing migrations as safe
+StrongMigrations.start_after = 20240818191740
+
+# Set timeouts for migrations
+# If you use PgBouncer in transaction mode, delete these lines and set timeouts on the database user
+StrongMigrations.lock_timeout = 10.seconds
+StrongMigrations.statement_timeout = 1.hour
+
+# Analyze tables after indexes are added
+# Outdated statistics can sometimes hurt performance
+StrongMigrations.auto_analyze = true
+
+# Set the version of the production database
+# so the right checks are run in development
+# StrongMigrations.target_version = 10
+
+# Add custom checks
+# StrongMigrations.add_check do |method, args|
+#   if method == :add_index && args[0].to_s == "users"
+#     stop! "No more indexes on the users table"
+#   end
+# end
+
+# Make some operations safe by default
+# See https://github.com/ankane/strong_migrations#safe-by-default
+# StrongMigrations.safe_by_default = true