1 files changed, 17 insertions, 0 deletions
diff --git a/db/post_migrate/20220307192645_remove_index_for_remove_duplicate_project_tag_releases.rb b/db/post_migrate/20220307192645_remove_index_for_remove_duplicate_project_tag_releases.rb
new file mode 100644
index 00000000000..8efb24daff9
--- /dev/null
+++ b/db/post_migrate/20220307192645_remove_index_for_remove_duplicate_project_tag_releases.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class RemoveIndexForRemoveDuplicateProjectTagReleases < Gitlab::Database::Migration[1.0]
+  INDEX_NAME = 'index_releases_on_id_project_id_tag'
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index_by_name :releases, name: INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :releases,
+                         %i[project_id tag id],
+                         name: INDEX_NAME
+  end
+end