Merge branch 'sh-disable-schema-dump-prod' into 'master'

Disable schema dumping after migrations in production

See merge request gitlab-org/gitlab!30812

changelogs/unreleased/sh-disable-schema-dump-prod.yml

+---
+title: Disable schema dumping after migrations in production
+merge_request: 30812
+author:
+type: fixed

config/environments/production.rb

@@ -52,6 +52,9 @@ Rails.application.configure do
   # Enable serving of images, stylesheets, and JavaScripts from an asset server
   config.action_controller.asset_host = ENV['GITLAB_CDN_HOST'] if ENV['GITLAB_CDN_HOST'].present?
 
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+
   # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
   # config.assets.precompile += %w( search.js )