diff options
Diffstat (limited to 'src/mongo/db/catalog/collection_info_cache.h')
| -rw-r--r-- | src/mongo/db/catalog/collection_info_cache.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/mongo/db/catalog/collection_info_cache.h b/src/mongo/db/catalog/collection_info_cache.h index 8ae84fb3eec..254df201721 100644 --- a/src/mongo/db/catalog/collection_info_cache.h +++ b/src/mongo/db/catalog/collection_info_cache.h @@ -31,7 +31,6 @@ #include "mongo/db/collection_index_usage_tracker.h" #include "mongo/db/query/plan_cache.h" -#include "mongo/db/query/plan_summary_stats.h" #include "mongo/db/query/query_settings.h" #include "mongo/db/update_index_data.h" @@ -78,12 +77,6 @@ public: virtual CollectionIndexUsageMap getIndexUsageStats() const = 0; /** - * Returns a struct containing information on the number of collection scans that have been - * performed. - */ - virtual CollectionIndexUsageTracker::CollectionScanStats getCollectionScanStats() const = 0; - - /** * Register a newly-created index with the cache. Must be called whenever an index is * built on the associated collection. * @@ -106,12 +99,10 @@ public: /** * Signal to the cache that a query operation has completed. 'indexesUsed' should list the - * set of indexes used by the winning plan, if any. 'summaryStats.collectionScans' and - * 'summaryStats.collectionScansNonTailable' should be the number of collections scans and - * non-tailable collection scans that occured while executing the winning plan. + * set of indexes used by the winning plan, if any. */ virtual void notifyOfQuery(OperationContext* const opCtx, - const PlanSummaryStats& summaryStats) = 0; + const std::set<std::string>& indexesUsed) = 0; virtual void setNs(NamespaceString ns) = 0; }; |