---
table_name: schema_migrations
classes:
- ActiveRecord::SchemaMigration
- Geo::TrackingBase::SchemaMigration
feature_categories:
- database
description: >-
  An internal table used by ActiveRecord to keep track of which migrations have been applied to the database.
introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/commit/9ba1224867665844b117fa037e1465bb706b3685
milestone: '0.8'