diff options
| -rw-r--r-- | src/mongo/db/catalog/collection_info_cache.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mongo/db/catalog/collection_info_cache.cpp b/src/mongo/db/catalog/collection_info_cache.cpp index 1fe87f116aa..9682ee40899 100644 --- a/src/mongo/db/catalog/collection_info_cache.cpp +++ b/src/mongo/db/catalog/collection_info_cache.cpp @@ -119,10 +119,10 @@ void CollectionInfoCache::notifyOfQuery(OperationContext* txn, const std::set<std::string>& indexesUsed) { // Record indexes used to fulfill query. for (auto it = indexesUsed.begin(); it != indexesUsed.end(); ++it) { - if (NULL == _collection->getIndexCatalog()->findIndexByName(txn, *it)) { - // Index removed since the operation started. Nothing to report. - continue; - } + // This index should still exist, since the PlanExecutor would have been killed if the + // index was dropped (and we would not get here). + dassert(NULL != _collection->getIndexCatalog()->findIndexByName(txn, *it)); + _indexUsageTracker.recordIndexAccess(*it); } } |