1 files changed, 21 insertions, 0 deletions
diff --git a/lib/gitlab/database/migration_helpers/convert_to_bigint.rb b/lib/gitlab/database/migration_helpers/convert_to_bigint.rb
new file mode 100644
index 00000000000..63928d7dc09
--- /dev/null
+++ b/lib/gitlab/database/migration_helpers/convert_to_bigint.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Database
+    module MigrationHelpers
+      module ConvertToBigint
+        # This helper is extracted for the purpose of
+        # https://gitlab.com/gitlab-org/gitlab/-/issues/392815
+        # so that we can test all combinations just once,
+        # and simplify migration tests.
+        #
+        # Once we are done with the PK conversions we can remove this.
+        def com_or_dev_or_test_but_not_jh?
+          return true if Gitlab.dev_or_test_env?
+
+          Gitlab.com? && !Gitlab.jh?
+        end
+      end
+    end
+  end
+end