diff --git a/lib/tasks/gitlab/db/drop_all_tables.rake b/lib/tasks/gitlab/db/drop_all_tables.rake
new file mode 100644
index 0000000000000000000000000000000000000000..a66030ab93a9e96f3cc1ac6cb3fc7447d36b4a8f
--- /dev/null
+++ b/lib/tasks/gitlab/db/drop_all_tables.rake
@@ -0,0 +1,10 @@
+namespace :gitlab do
+  namespace :db do
+    task drop_all_tables: :environment do
+      connection = ActiveRecord::Base.connection
+      connection.tables.each do |table|
+        connection.drop_table(table)
+      end
+    end
+  end
+end