Merge branch '349549-inconsistent-schema-indexes' into 'master'

Resolve "Inconsistent schema - indexes"

See merge request gitlab-org/gitlab!78256

db/post_migrate/20220114105525_add_index_on_projects_path.rb

+# frozen_string_literal: true
+
+class AddIndexOnProjectsPath < Gitlab::Database::Migration[1.0]
+  disable_ddl_transaction!
+
+  TABLE = :projects
+  INDEX_NAME = 'index_on_projects_path'
+  COLUMN = :path
+
+  def up
+    add_concurrent_index TABLE, COLUMN, name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index TABLE, COLUMN, name: INDEX_NAME
+  end
+end

db/schema_migrations/20220114105525

+c9c7e8ff40fd3863095bb927f1aea27fecd5ca77dfc284a7673310e3501476c8
\ No newline at end of file

db/structure.sql

@@ -26859,6 +26859,8 @@ CREATE UNIQUE INDEX index_on_project_id_escalation_policy_name_unique ON inciden
 
 CREATE INDEX index_on_projects_lower_path ON projects USING btree (lower((path)::text));
 
+CREATE INDEX index_on_projects_path ON projects USING btree (path);
+
 CREATE INDEX index_on_routes_lower_path ON routes USING btree (lower((path)::text));
 
 CREATE INDEX index_on_users_lower_email ON users USING btree (lower((email)::text));