v25.0.0

What's Changed

Rebrand EventStoreDB to KurrentDB

• Update to rebranded UI by @hayley-jean in #4700
• [KDB-589] Rename configuration prefixes and sections by @hayley-jean in #4707
• [KDB-575] Rename executable to KurrentDB by @hayley-jean in #4743
• [KDB-597] Change log messages and default usernames from EventStore to KurrentDB by @hayley-jean in #4751
• [KDB-604] Rename EventStore.TestClient to KurrentDB.TestClient by @hayley-jean in #4753
• [KDB-591] Rename custom content types for the HTTP API by @hayley-jean in #4796
• [KDB-591] Rename HTTP headers by @hayley-jean in #4808
• [KDB-631] Rebrand the metrics to kurrentdb by @timothycoleman in #4815
• [KDB-601] Rebrand license and telemetry endpoints by @timothycoleman in #4826
• [KDB-670] Make it possible to get the old eventstore metrics by @timothycoleman in #4851

Archiving Feature

• [ESDB-187-4] Add placeholder Archive configuration options by @timothycoleman in #4523
• [ESDB-169-12]: Introduce async-friendly synchronization for HashListMemTable by @sakno in #4536
• [ESDB-169-14]: Move internal API of TFChunk read side to async by @sakno in #4607
• [ESDB-182-1] [ESDB-182-2] Archive completed, old & scavenged chunks by @shaan1337 in #4528
• [KDB-458] Archive: Upload chunks to S3 by @timothycoleman in #4638
• [KDB-454] Add support for Partial Reads by @timothycoleman in #4641
• [KDB-402] Move log record read operation to async by @sakno in #4650
• [KDB-432] Archive chunks in order by @shaan1337 in #4652
• [KDB-432] Archive chunks after joining the cluster by @shaan1337 in #4653
• [KDB-432] Archive checkpoint by @shaan1337 in #4655
• [KDB-432] Use the archive checkpoint instead of listing the archive to determine existing chunks that need to be archived by @shaan1337 in #4659
• [KDB-432] Archive catchup process by @shaan1337 in #4661
• [KDB-402] Move log record write operation to async by @sakno in #4662
• [KDB-565] Remove BinaryWriter dependency from TFChunk by @sakno in #4664
• [KDB-457] Archive: Map logical chunk numbers to archive chunk file names by @shaan1337 in #4678
• [KDB-566] Async transformation infrastructure by @sakno in #4673
• [KDB-447] Skip chunk merging on all nodes when Archive is enabled by @timothycoleman in #4676
• [KDB-462] Skip scavenge execution of remote chunks by @timothycoleman in #4681
• [KDB-581] Replace async record parsing with fast in-memory parsing by @sakno in #4686
• [KDB-550] S3 Archive: List chunks, get/set archive checkpoint by @shaan1337 in #4687
• Remove dependency on CommunityToolkit.HighPerformance by @timothycoleman in #4693
• [KDB-439] Enable CS1998 previously disabled due to work on async by @sakno in #4698
• [KDB-439] Make abstraction for file handles by @sakno in #4692
• [KDB-444] Configure retention policy for archiving by @timothycoleman in #4703
• [KDB-439] Fix silent sync over async in TFChunk by @sakno in #4709
• [KDB-437] Abstract away the file system for existing chunks by @sakno in #4717
• [KDB-437] Naming strategy becomes a part of the abstract file system by @sakno in #4720
• [KDB-437] Let the abstract file system to enumerate the chunks by @sakno in #4722
• [KDB-437] Adjustments to archive chunk naming infrastructure by @timothycoleman in #4725
• [KDB-437] Add FileSystemWithArchive by @timothycoleman in #4724
• [KDB-437] Bulk reader now uses abstract file system by @sakno in #4730
• [KDB-437] Separate uses of _fileName that rely on it being a local file name by @timothycoleman in #4732
• [KDB-437] Remove codepath that is now redundant by @timothycoleman in #4734
• [KDB-437] Read archive config from new KurrentDB section by @timothycoleman in #4736
• [KDB-587] Use logical chunk numbers in archiving read/write interfaces by @shaan1337 in #4735
• [KDB-594] Archive catchup: Move the chaser checkpoint and reset the epoch checkpoint instead of moving the replication checkpoint by @shaan1337 in #4742
• [KDB-435] Introduced S3ChunkHandle to read the chunk from the object storage by @sakno in #4738
• [KDB-435] Removed IBlobStorage.Store overloads by @sakno in #4746
• [KDB-442] Rename SwitchChunk to SwitchInTempChunk and refactor into two parts by @timothycoleman in #4747
• [KDB-442] Implement removal of local chunks during scavenge, according to archive & retention policy by @timothycoleman in #4749
• [KDB-442] Rename ArchivedChunkMetadata.Size to ArchivedChunkMetadata.PhysicalSize by @timothycoleman in #4750
• [KDB-442] Skip verifying chunk hashes when remote by @timothycoleman in #4752
• Fixed PoolingBufferedStream when it has non-empty write buffer and its position is moved backward by @sakno in #4754
• [KDB-436] Fix range handling in S3BlobStorage by @timothycoleman in #4757
• [KDB-436] Support raw bulk reads of completed chunks that were cached before they were completed by @timothycoleman in #4768
• [KDB-436] Log warnings when reading IChunkHandles synchronously by @timothycoleman in #4770
• [KDB-436] Add some basic validation for archive options by @timothycoleman in #4772
• [KDB-430] Implement monotonous archiving process by @sakno in #4748
• [KDB-436] Improve archive logging by @timothycoleman in #4771
• [KDB-436] Add retry policy around archive access by @timothycoleman in #4781
• [KDB-443] Optimize posmap parsing on startup by @sakno in #4776
• [KDB-451] Add eventstore-io-record-read-duration-seconds histogram metric to track record read performance by source (memory/filesystem/archive) by @timothycoleman in #4787
• [KDB-443] Add experimental flag for async read/write of local chunks by @timothycoleman in #4782
• [KDB-450] Implement chunk unmerger by @shaan1337 in #4789
• [KDB-627] ArchiverService: Don't archive remote chunks when switching them in by @shaan1337 in #4803
• Add validation that storage type must be specified by @timothycoleman in #4804
• [KDB-620] Migrate IQueuedHandler.Stop to async by @sakno in #4797
• [KDB-398] Rationalize cancellation token handling by @timothycoleman in #4821
• [KDB-463] Disallow UnsafeIgnoreHardDelete with Archiving by @timothycoleman in #4827
• [KDB-630] Remove AwsCliProfileName option by @shaan1337 in #4835
• [KDB-630] Redirect AWS SDK traces to Serilog by @shaan1337 in #4838
• Do not execute chunks on the Archiver node by @timothycoleman in #4899
• Tune Amazon log levels by @timothycoleman in #4900
• Account for custom chunk sizes in scavenge by @timothycoleman in #4902

New Server UI

• [KDB-668] Change SDK to Sdk.Web by @alexeyzimarev in h...

v24.10.4

• Packages
• What's new
• Installation guide
• Upgrade guide

What's Changed

Changed

• [KDB-697] Removed buffer copy by @sakno in #4883
• [KDB-699] Reduce allocations when projections validate json by @timothycoleman in #4881
• [KDB-696] Add the MaxAppendEventSize option to limit the size of events appended over gRPC and HTTP by @hayley-jean in #4882
• [KDB-698] Add the MaxProjectionStateSize option to limit the maximum projection state size by @hayley-jean in #4884

Full Changelog: v24.10.3...v24.10.4

v24.10.3

• Packages
• What's new
• Installation guide
• Upgrade guide

What's Changed

Fixed

• Fix getting projection statistics over gRPC for faulted projections by @github-actions in #4863
• Prevent swallowing of gRPC exceptions that lead to hanging writes on client by @timothycoleman in #4858

Full Changelog: v24.10.2...v24.10.3

v24.10.2

• What's new
• Packages on Cloudsmith
• Installation guide
• Upgrade guide

What's Changed

Fixed

• [release/v24.10] [KDB-610] Handle replayed messages when retrying events in persistent subscriptions by @github-actions in #4777
• [release/v24.10] Calculate disk stats on linux for correct mount point instead of / by @github-actions in #4759
• [release/v24.10] [KDB-615] Fix bug in ticks conversion: Stopwatch.Frequency is not necessarily a multiple of TimeSpan.TicksPerSecond by @github-actions in #4765
• [KDB-625][24.10] Fix double check, avoid possibility of recreating midpoints (#4788) by @timothycoleman in #4790
• [KDB-620][v24.10] Fix cancellation exception in StorageWriterService by @timothycoleman in #4794
• [KDB-621] Validate against attempts to set metadata for the "" stream by @timothycoleman in #4799
• [KDB-628][release/v24.10] Align histogram buckets with the dashboard by @github-actions in #4811
• [release/v24.10] [KDB-629] Fix some disk IO stats being 0 on linux by @github-actions in #4818

Changed

• [KDB-578][release/v24.10] Support paging in persistent subscriptions by @hayley-jean in #4785

Full Changelog: v24.10.1...v24.10.2

v24.10.1

• What's new
• Packages on Cloudsmith
• Installation guide
• Upgrade guide

Fixed

• [KDB-528] Log SLOW QUEUE messages by default again by @timothycoleman in #4660
• [KDB-554] Get up to 100 entitlements by @timothycoleman in #4670
• [KDB-563] Update dependency patch version due to CVEs by @timothycoleman in #4674

Full Changelog: v24.10.0...v24.10.1

oss-v23.10.5

Fixed

• [DBX-79-1] Don't time out projection manager reads by @hayley-jean in #4557
• [DBX-79-1] Set infinite timeouts on Persistent Subscription startup config read. by @timothycoleman in #4559
• [KDB-528] Log SLOW QUEUE messages by default again by @timothycoleman in #4656

Full Changelog: oss-v23.10.3...oss-v23.10.5

v24.10.0

• What's new
• Packages on Cloudsmith
• Installation guide
• Upgrade guide
• Changelog

Breaking Changes

• The /histogram/{name} endpoint has been removed. EventStore#4394
• Support v1 PTables has been removed. EventStore#4447
• Otel Exporter commercial plugin configuration has changed to be nested within the EventStore subsection for consistency with the other plugins. Upgrade guide
• User certificates commercial plugin configuration is no longer nested in a Plugins subsection. Upgrade guide
• External TCP API and related configuration settings have been removed. Upgrade guide

Full Changelog: oss-v23.10.4...v24.10.0