Merge e810c0d into 320e58c

Author: dconeybe

common/api-review/firestore.api.md

@@ -601,6 +601,9 @@ export class QueryStartAtConstraint extends QueryConstraint {
 // @public
 export function refEqual<AppModelType, DbModelType extends DocumentData>(left: DocumentReference<AppModelType, DbModelType> | CollectionReference<AppModelType, DbModelType>, right: DocumentReference<AppModelType, DbModelType> | CollectionReference<AppModelType, DbModelType>): boolean;
 
+// @public
+export function runPersistentCacheIndexPerformanceExperiment(log: (...args: unknown[]) => unknown, logLevel: 'info' | 'debug'): Promise<number>;
+
 // @public
 export function runTransaction<T>(firestore: Firestore, updateFunction: (transaction: Transaction) => Promise<T>, options?: TransactionOptions): Promise<T>;
 

packages/firestore/src/api.ts

@@ -210,6 +210,8 @@ export {
   disablePersistentCacheIndexAutoCreation
 } from './api/persistent_cache_index_manager';
 
+export { runPersistentCacheIndexPerformanceExperiment } from './api/persistent_cache_index_performance_experiment';
+
 /**
  * Internal exports
  */