diff options
Diffstat (limited to 'src/mongo/db/catalog/collection_catalog.h')
| -rw-r--r-- | src/mongo/db/catalog/collection_catalog.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/mongo/db/catalog/collection_catalog.h b/src/mongo/db/catalog/collection_catalog.h index f38f85c5841..e5d2845a527 100644 --- a/src/mongo/db/catalog/collection_catalog.h +++ b/src/mongo/db/catalog/collection_catalog.h @@ -38,6 +38,8 @@ #include "mongo/db/database_name.h" #include "mongo/db/profile_filter.h" #include "mongo/db/service_context.h" +// TODO SERVER-68265: remove include. +#include "mongo/db/storage/durable_catalog.h" #include "mongo/db/views/view.h" #include "mongo/stdx/unordered_map.h" #include "mongo/util/uuid.h" @@ -206,6 +208,28 @@ public: Status reloadViews(OperationContext* opCtx, const DatabaseName& dbName) const; /** + * Returns the collection instance representative of 'entry' at the provided read timestamp. + * + * TODO SERVER-68571: + * - If the data files have already been removed, return nullptr. + * - Update the drop pending map ident token when not initialized from shared state. + * + * TODO SERVER-68265: + * - Use NamespaceString instead of DurableCatalog::Entry. + * - Remove DurableCatalog dependency. + * + * Returns nullptr when reading from a point-in-time where the collection did not exist. + */ + std::shared_ptr<Collection> openCollection(OperationContext* opCtx, + const DurableCatalog::Entry& entry, + Timestamp readTimestamp) const; + + /** + * Returns a shared_ptr to a drop pending index if it's found and not expired. + */ + std::shared_ptr<IndexCatalogEntry> findDropPendingIndex(const std::string& ident) const; + + /** * Handles committing a collection to the catalog within a WriteUnitOfWork. * * Must be called within a WriteUnitOfWork. |