1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20210616134905_add_timestamp_to_schema_migration.rb b/db/migrate/20210616134905_add_timestamp_to_schema_migration.rb
new file mode 100644
index 00000000000..7086b20c48f
--- /dev/null
+++ b/db/migrate/20210616134905_add_timestamp_to_schema_migration.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class AddTimestampToSchemaMigration < ActiveRecord::Migration[6.1]
+  def up
+    # Add a nullable column with default null first
+    add_column :schema_migrations, :finished_at, :timestamptz
+
+    # Change default to NOW() for new records
+    change_column_default :schema_migrations, :finished_at, -> { 'NOW()' }
+  end
+
+  def down
+    remove_column :schema_migrations, :finished_at
+  end
+end