Glossary: DatabaseStatistics
Properties
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
Properties
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
IndexingError
Properties
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
IndexingBatchInfo
Properties
Name
Type
Description
TotalDocumentCount
int
Total document count
TotalDocumentSize
long
Total document size
Timestamp
DateTime
Date of event
FutureBatchStats
Properties
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
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