Glossary: DatabaseStatistics

Name	Type	Description
LastDocEtag	Etag	The Etag of last document
LastAttachmentEtag	Etag	The Etag of last attachment
CountOfIndexes	int	Amount of indexes
CountOfResultTransformers	int	Amount of result transformers
InMemoryIndexingQueueSizes	int[]	In memory indexing queue sizes
ApproximateTaskCount	long	Approximate amount of tasks
CountOfDocuments	long	Amount of documents
CountOfAttachments	long	Amount of attachments
StaleIndexes	string[]	List of stale indexes names
CurrentNumberOfItemsToIndexInSingleBatch	int	Amount of items to index in single batch
CurrentNumberOfItemsToReduceInSingleBatch	int	Amount of items to reduce in single batch
DatabaseTransactionVersionSizeInMB	decimal	Size of database transactional version in MB
Indexes	IndexStats[]	Indexes statistics
Errors	IndexingError[]	Indexing errors
IndexingBatchInfo	IndexingBatchInfo[]	Information about indexing batch
Prefetches	FutureBatchStats[]	Details about prefetching
DatabaseId	Guid	Database identifier
SupportsDtc	bool	whether database supports DTC

IndexStats

Name	Type	Description
Id	int	Index id
Name	string	Index name
IndexingAttempts	int	Indexing attempts
IndexingSuccesses	int	Amount of indexing successes
IndexingErrors	int	Amount of indexing errors
LastIndexedEtag	Etag	Last indexed etag
IndexingLag	int?	Estimated amount of document changes since last indexing
LastIndexedTimestamp	DateTime	Time of last indexing
LastQueryTimestamp	DateTime?	Time of last query to this index
TouchCount	int	Touch count
Priority	IndexingPriority	Indexing priority
ReduceIndexingAttempts	int?	Amount of index reduce attempts
ReduceIndexingSuccesses	int?	Amount of index reduce successes
ReduceIndexingErrors	int?	Amount of index reduce errors
LastReducedEtag	Etag	Last reduced etag
LastReducedTimestamp	DateTime?	Time of last reduce operation
CreatedTimestamp	DateTime	Date of index creation
LastIndexingTime	DateTime	Date of last indexing
IsOnRam	string	Whether index is stored on RAM. If `true` it also prints memory usage
LockMode	IndexLockMode	Index lock mode
ForEntityName	List<string>	Entities names referenced by this index
Performance	IndexingPerformanceStats[]	Index performance statistics
DocsCount	int	Amount of documents in this index
IsInvalidIndex	bool	Whether index is invalid

Name	Type	Description
Id	long	Error id
Index	int	Index id
IndexName	string	Index name
Error	string	Error message
Timestamp	DateTime	Time of error
Document	string	Document source
Action	string	Action during which an error occured

Name	Type	Description
Timestamp	DateTime	Timestamp of operation
Duration	TimeSpan?	Operation duration
Size	int?	Amount of documents used during prefetching
Retries	int	Retries count
PrefetchingUser	PrefetchingUser	`Indexer` = 1, `Replicator` = 2, `SqlReplicator` = 3