1 files changed, 19 insertions, 0 deletions
diff --git a/db/post_migrate/20200117194900_delete_internal_ids_where_feature_flags_usage.rb b/db/post_migrate/20200117194900_delete_internal_ids_where_feature_flags_usage.rb
new file mode 100644
index 00000000000..0cf1ab03622
--- /dev/null
+++ b/db/post_migrate/20200117194900_delete_internal_ids_where_feature_flags_usage.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class DeleteInternalIdsWhereFeatureFlagsUsage < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    sql = <<~SQL
+      DELETE FROM internal_ids WHERE usage = 6
+    SQL
+
+    execute(sql)
+  end
+
+  def down
+    # no-op
+  end
+end