Migration to add/drop primary key constraints for composite keys.ab-43706-composite-primary-keys

Closes #43706.

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/tasks/migrate/composite_primary_keys.rake b/lib/tasks/migrate/composite_primary_keys.rake
new file mode 100644
index 00000000000..eb112434dd9
--- /dev/null
+++ b/lib/tasks/migrate/composite_primary_keys.rake
@@ -0,0 +1,15 @@
+namespace :gitlab do
+  namespace :db do
+    desc 'GitLab | Adds primary keys to tables that only have composite unique keys'
+    task composite_primary_keys_add: :environment do
+      require Rails.root.join('db/optional_migrations/composite_primary_keys')
+      CompositePrimaryKeysMigration.new.up
+    end
+
+    desc 'GitLab | Removes previously added composite primary keys'
+    task composite_primary_keys_drop: :environment do
+      require Rails.root.join('db/optional_migrations/composite_primary_keys')
+      CompositePrimaryKeysMigration.new.down
+    end
+  end
+end