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-rw-r--r--db/post_migrate/20200804041930_add_not_null_constraint_on_external_diff_store_to_merge_request_diffs.rb17
1 files changed, 17 insertions, 0 deletions
diff --git a/db/post_migrate/20200804041930_add_not_null_constraint_on_external_diff_store_to_merge_request_diffs.rb b/db/post_migrate/20200804041930_add_not_null_constraint_on_external_diff_store_to_merge_request_diffs.rb
new file mode 100644
index 00000000000..c33e790b37b
--- /dev/null
+++ b/db/post_migrate/20200804041930_add_not_null_constraint_on_external_diff_store_to_merge_request_diffs.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddNotNullConstraintOnExternalDiffStoreToMergeRequestDiffs < ActiveRecord::Migration[6.0]
+ include Gitlab::Database::MigrationHelpers
+
+ DOWNTIME = false
+
+ disable_ddl_transaction!
+
+ def up
+ add_not_null_constraint(:merge_request_diffs, :external_diff_store, validate: false)
+ end
+
+ def down
+ remove_not_null_constraint(:merge_request_diffs, :external_diff_store)
+ end
+end