What's new
5.2.101 (52025) - 2022/03/15
Server
[Backup]fixed issue with concurrent access to headers files when doing snapshot backup[Backup]fixed issue with trying to backup already deleted journals when doing snapshot backup[Cluster]fixed unhandled cases for raft snapshot[Cluster]fixed error with snapshot installation of compare exchanges with expiration (it required System storage schema upgrade)[Configuration]added new configuration optionIndexing.Static.RequireAdminToDeployJavaScriptIndexes[Counters]added counters tombstone cleaner[Debug]fixed potential invalid memory access during creation of Debug Package[Debug]added timeout for Debug Package creation[Indexing]fixed wrong decompression usage in map-reduce indexes that could result in low level Voron errors[Indexing]fixed issue with compacting an index with NGram analyzer[Indexing]fixed issue with putting ReplacementOf indexes in the database record[Indexing]fixed index error when trying to parse a short type[Indexing]fixed problem with undisposed indexes and UnauthorizedAccessException if an error was thrown during a database initialization[Indexing]added ability to enable / disable an index cluster-wide[Indexing]added indexer to DynamicArray[Licensing]fixed the downgrade to dev license from commercial one[Licensing]better error when trying to activate an expired ISV license[Querying]fixed export to CSV filename was not encoded[SNMP]fixed the count of faulty databases when doing compaction[SNMP]fixes issue with time since oldest backup showing wrong values for never backed up dbs[SNMP]added number of faulty indexes (per database and total)[.NET]updated to .NET 6.0.3[Schema Upgrade]this release includes the upgrade of System storage schema - it prevents from doing downgrade to older RavenDB build
Client
[Bulk insert]forced data flush on initial write of data to the server to fix potential connection problem when using SSL[Session]exposedAddOrPatchandAddOrIncrementtoIAsyncAdvancedSessionOperations
Studio
[Backup]fixed issue with showing backup progress[Indexing]exposed more details on indexing performance view
5.2.100 (52022) - 2022/02/01
Server
[Certificates]when database is being deleted, access will be removed from the certificate as well, after recreation of the database permissions needs to be set again[Cluster]fixed issue with observer moving node from member to rehab back and forth[Configuration]added 'Indexing.TimeSinceLastQueryAfterWhichDeepCleanupCanBeExecutedInMin'[Compare Exchange]atomic guards should inherit @expires from the source document[Counters]properly removing counters and counters-snapshot from metadata upon counter deletion[Debug]added database record to the debug package[Encryption]fixed issue with encrypted stream flushes not being done in 4096 increments when using gzip[Indexes]properly handle SelectMany with DateTime[Indexes]rolling deployment should not deploy in more than one node at the same time, this could happen if documents were modified in certain order[JSON]support for 'yyyy-MM-ddTHH:mm:ss.fff' format[Querying]fixed issue with using in projections fields from documents loaded using 'load'[Querying]added the ability to early cancel JS projection when executing that on time series[Replication]fixed possible freed memory usage[Time Series]fixed issue with Time Series value not updating across all of the nodes when certain order of operations is performed on various nodes at the same time[.NET]updated to .NET 6
Client API
[Bulk Insert]fixed issue with sending very large documents[Changes API]fixed retry connection handling[Subscriptions]do not fail subscription worker if MaxErroneousPeriod was spent during registration of subscription connection
Studio
[Backup]region should not be mandatory when using custom S3 host
5.2.6 (52021) - 2022/01/07
Server
[Compression]fixed possible data corruption issue that could occur when transaction which used compression was rolled-back
5.2.5 (52020) - 2021/12/21
Server
[Backup]fixed issue with testing AWS credentials when custom URL is used[Backup]fixed issue with rescheduling backup when during processing it is being moved to another node[Backup]added 'ForcePathStyle' option to S3 settings[Backup]properly escaping tombstone ID during backup[Backup]fixed issue when exporting and importing could lose ID capitalization when cluster transaction with atomic guard was used to create that document[Cluster]idle indexes should not be taken into account when calculating promotable state[Compare Exchange]fixed possible NRE when 'AddOrUpdateCompareExchangeCommand' is executed due to possibility of early context release[Configuration]added 'Indexing.TimeSinceLastQueryAfterWhichDeepCleanupCanBeExecutedInMin' configuration option[Configuration]added 'Indexing.IndexStartupBehavior' configuration option[ETL]fixed possibility of infinite loop in ETL (backported from 5.2)[ETL]fixed issue with removing node from database too early when deletion status is still set to 'no'[Indexing]added support for 'LoadDocument' without adding a tracking reference[Indexing]early stop reference processing if server is under memory pressure[Indexing]fixed issue with retrying 'OutputReduceToCollectionCommand' in transaction merger which could result in not deleting relevant documents[Indexing]fixed issue with calculating hash incorrectly for double values in map-reduce indexes causing increased number of hash collisions to handle[Indexing]expose batch complete reason in the indexing performance stats for Cleanup & References[Querying]fixed issue with calculating total number of results when using collection query on a non-existent property[Querying]properly handling NULL_VALUE when sorting alphanumerically[Querying]added the ability to do JavaScript projection of Time Series values[Replication]fixed issue with calculating properly HasRevisions flag when replicating document delete[Replication]revision configuration should create revision bin for documents deleted by replication[Replication]expose incoming replication stats from external replication to the Ongoing Tasks View[Time Series]decrease CPU usage during streaming of large time series[Transactions]fixed issue with re-running some of the commands when merging fails and they need to be executed once again one by one[Voron]using 'mmap' instead of 'posix_memalign' when allocating 4KB aligned memory for encryption buffers to avoid memory fragmentation[.NET]updated to .NET 5.0.13
Client API
[Querying]throw when whole entity instance is compared inside conditional statement[Querying]support for using select after select (will be handled same as 'let')[Querying]caching index metadata to increase query building process performance[Querying]caching query parameter names to increase query build process performance
Other
[Docker]added the ability to override server URL via RAVEN_ServerUrl environment variable
5.2.4 (52016) - 2021/11/15
Server
[Backup]do not cancel running backup even if task was moved to another node[Backup]fixed issue with restoring Snapshot backup when compare exchange values exist[Cluster]fixed issue with Cluster might accepting commands from higher version than the current one when doing mixed version clusters[Cluster]properly snapshot compare exchange with expiration[Counters]remove leading whitespace from Counter Values Change Vector[Counters]prevent from generating invalid Change Vector that starts with comma[ETL]properly validate if number of transform scripts is greater than 0[ETL]properly handling casing mismatch between table name and table definition[ETL]state should be tracked per database ID instead of node tag to avoid progress miscalculations when node is being removed and re-added[ETL]allow to pass SQL table name with a schema in the script[Import]handle compare exchange values incrementally when doing an import from v4.x[Import]properly handle revisions when doing an import with time series[Indexes]validate if index was created using our database and not copied from a different one[Indexes]properly handle cancellation when doing flush and sync to avoid generating index error[Indexes]fixed issue with throttled indexes getting stuck sometimes[Indexes]added the ability to turn off the size limit check when requesting for index entries[Monitoring]exposed MemInfo (linux) to SNMP[Monitoring]exposed number of faulted databases to SNMP[Querying]fixed issue with collection size limitation when using 'Not In' clause and the possibility to return invalid results[Querying]properly handle NULL_VALUE when using alphanumeric sorting[Replication]do not stop replication when replicating a document with a changed collection and there is a conflict already[Replication]properly handling Tombstones for legacy 3.x replication[Replication]properly setting HasAttachment, HasCounters flag in reverted revision documents[Replication]fixed issue with negotiating replication protocol version[Transactions]properly handling Change Vector when TxMerger executes transactions one by one to avoid returning invalid Change Vector[TCP]properly dispose Ping connections to avoid having a lot of CLOSED_WAIT sockets[Voron]fixed invalid handling of journals created based on recyclable ones during the storage recovery on startup[Voron]fixed 'Collection was modified; enumeration operation may not execute.' when generating a storage report[.NET]updated to .NET Core 5.0.12
Client API
[Document Store]exposed 'HiLoIdGenerator'[Session]support for selecting metadata in single call expressions[Session]support for nested projections when using LINQ[Operations]fixed issue with using TypeNameHandling.None by user and deserialization of Operations[Operations]fixed issue with contacting server when using server-wide operations and node is a watcher
Studio
[Admin Logs]clearing admin logs when they are paused should not start them[Compare Exchange]display Raft Index[Licenses]display connectivity to api.ravendb.net[Licenses]show force update license on all license types[Notifications]added total documents size for page size is too big performance hint[OLAP ETL]fixed issue with opening Test Area[Patching]provide number of affected documents before executing patch[Querying]fixed issue with providing query parameters as inline JSON[Threads]added the ability to view a stack trace of a single thread[Threads]added the ability to filter by thread Id