1 files changed, 16 insertions, 0 deletions
diff --git a/db/migrate/20221102150737_index_environments_for_name_search_within_folder.rb b/db/migrate/20221102150737_index_environments_for_name_search_within_folder.rb
new file mode 100644
index 00000000000..10fd8b33c45
--- /dev/null
+++ b/db/migrate/20221102150737_index_environments_for_name_search_within_folder.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class IndexEnvironmentsForNameSearchWithinFolder < Gitlab::Database::Migration[2.0]
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_environments_for_name_search_within_folder'
+
+  def up
+    add_concurrent_index :environments,
+      "project_id, lower(ltrim(name, environment_type || '/')) varchar_pattern_ops, state", name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index_by_name :environments, INDEX_NAME
+  end
+end