[dependencyupdates]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
RavenDB.Embedded (source)	6.2.18 → 6.2.20

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Release Notes

ravendb/ravendb (RavenDB.Embedded)

v6.2.20

Compare Source

Server

• [Backup] Fixed Azure uploads (backups and OLAP ETL) failing when the SAS token had no permission to read container properties; SAS token parameter names are now parsed case-insensitively and invalid SAS tokens are reported by the connection test
• [Backup] Fixed backups and exports failing with 'Capacity is larger than int.MaxValue' on a document whose JSON exceeds ~1 GB
• [Backup] Hardened direct-upload backups to Amazon S3 and Azure Blob Storage against hangs; a failed backup now aborts the multipart upload and completion stats are recorded only on success
• [Corax] Fixed excessive managed memory allocation (over 1 GB for a single page of results) in sorted queries with and/or clauses, a regression introduced in 6.2.19
• [Corax] Fixed order by on a multi-valued field hanging at 100% CPU, without the ability to cancel, when the query matched 4096 or more documents
• [Corax] Fixed order by returning only a subset of documents when the sort field held values of mixed types or the index wrote dynamic fields
• [Corax] Fixed paged order by without a where clause returning fewer results than requested when the sort field held several values per document
• [Corax] Fixed paged order by without a where clause returning fewer results than requested when combined with filter or run on a fan-out index
• [Corax] Fixed paged order by on a string field returning the wrong page when the sorted values shared a 6-byte prefix
• [Corax] Fixed implicit order by sorting some documents that have a value among the documents missing the field
• [Corax] Fixed < and <= matching documents with a null value when combined with a clause on another field
• [Corax] Fixed between with the lower bound greater than the upper bound returning documents outside the range
• [Corax] Fixed search() not matching when the term had a wildcard in the middle (e.g. *a*b), consistent with Lucene
• [Corax] Fixed near-zero relevance scores on large datasets by scoring terms with large posting lists and terms used in in
• [Corax] Fixed spatial.intersects not matching points inside the shape
• [Corax] Fixed spatial clauses not contributing their distance to the score when combined with other clauses
• [Corax] Fixed order by score() on spatial queries not scoring documents in geohash cells fully covered by the shape, and measuring distances with swapped coordinates
• [Corax] proximity(), fuzzy(), lucene() and intersect() now throw NotSupportedInCoraxException on Corax indexes instead of a generic error
• [Data Archival] Fixed an AccessViolationException after enabling data archival, caused by raw data allocations running past the end of a page when archived and regular documents of a collection were written in one transaction
• [Data Archival] Fixed silent storage corruption when archived and regular documents of a collection were written in one transaction; the documents table is now opened once per transaction
• [Data Archival] Fixed archived documents being stored uncompressed after a regular put modified them
• [HTTP] Fixed internal server-to-self requests failing in unsecured HTTP/2-only mode (Http.Protocols set to Http2)
• [Indexing] Fixed indexes with LoadDocument not enforcing the transaction size limit while handling references, which on encrypted databases grew encryption buffers until the process ran out of memory
• [Indexing] Fixed a NullReferenceException in idle operations and the cluster maintenance report for an index disabled via disable.marker
• [JavaScript Indexes] Fixed dynamic fields created with createField() outside a top-level _ property not being queryable ('The field is not indexed')
• [macOS] Fixed encrypted databases failing on macOS with 'EBADF Could not allocate memory'
• [Monitoring] Fixed RequestsPerSecond being reported at twice the actual rate and AverageRequestDuration being skewed (cluster dashboard, SNMP, OpenTelemetry, Prometheus)
• [Patching] Fixed patched documents embedding the property names of previously written documents, which inflated their size
• [Performance] Fixed high CPU when patching documents with many distinct property names (e.g. id-keyed maps), where the write cost grew with the number of property names seen before
• [Querying] Fixed two upper bounds on the same field (e.g. Foo < 10 and Foo < 20) being merged into a reversed range and returning wrong results
• [Querying] Fixed wildcard searches on Lucene indexes with term dictionaries over 2 GB failing with IndexOutOfRangeException
• [Querying] Dynamic queries on the reserved __all_fields field are now rejected with a clear error instead of creating an auto index that fails
• [Querying] Fixed the polygon vertex order in spatial query results, which made the Studio map display a wrong polygon
• [Replication] Fixed incoming replication re-creating a deleted document when adopting its orphaned revisions
• [Revisions] Fixed conflict revisions being created when the conflict revisions configuration is disabled
• [Voron] Fixed map-reduce index corruption ('The page N was not allocated') after deleting documents whose map results were stored on overflow pages
• [Voron] Fixed overwriting the same overflow value several times in one transaction reading a stale value and freeing pages still in use, which could silently corrupt data
• [Voron] A corrupted overflow page size on disk is now reported as data corruption instead of crashing the process with an access violation
• [Voron] Fixed a transaction being reported as rolled back after it was already written to the journal; a failure at that stage is now treated as catastrophic
• [Voron] Added a guard that fails out-of-range reads of Voron streams instead of crashing the process with an AccessViolationException
• [Voron] Fixed a leaked compression buffer file handle when a side-by-side index replacement was aborted, which left the index directory undeletable on Windows until a server restart
• [Voron] On Windows, writes failing with ERROR_WORKING_SET_QUOTA are now retried with a halved write section size instead of falling back to 4 KB writes immediately
• [Voron] Fixed the notification center holding a System store read transaction open for a long time while sending stored notifications to a stalled websocket client, which prevented releasing scratch buffers and journals
• [Voron/Corax] Fixed an IndexOutOfRangeException during Corax indexing when the entry lookup tree reached a depth of eight levels
• [Voron/Corax] Fixed posting lists returning values out of order after a branch page split
• [.NET] Updated to .NET 8.0.31

Client

• [Querying] Fixed LINQ Count()/LongCount() with a predicate returning wrong results after a chained clause, because the predicate was not parenthesized
• [Querying] Fixed chained LINQ Search() calls with SearchOptions generating invalid RQL

Studio

• [Logging] Fixed downloading logs from the Admin Logs view refreshing the page and sometimes not starting the download
• [Patching] Fixed the patch view getting stuck on counting matching documents when the query prefix was not a valid parameters section
• [Revisions] Added error details to the revert revisions operation view when the operation fails
• [Subscriptions] Fixed cloning a subscription without a name failing because an empty name was sent instead of null
• Fixed closing the unsaved changes dialog discarding the changes instead of staying on the page

Articles

• No More Separate Credentials: SSO Access to RavenDB Studio
• When Your Application Owns the Database, RavenDB Embedded
• Writing unit tests with RavenDB Java Test Driver
• Writing unit tests with RavenDB .NET Test Driver
• Writing unit tests with RavenDB Node.js Test Driver
• Writing unit tests with RavenDB Python Test Driver

v6.2.19

Compare Source

Server

• [Audit Log] Fixed certificate audit log entries to be worded as create vs update and to omit an empty permissions clause
• [Certificates] Server certificate renewal is no longer deferred to the closest Saturday and happens at the first calculated renewal date
• [Cluster Transactions] Cluster transaction commands are now cleaned up in bounded batches, and cleanup no longer stalls when a single transaction exceeds the batch size
• [Cluster Transactions] Fixed cluster transaction commands cleanup being blocked after a snapshot restore by a stale truncated-commands count
• [Cluster Transactions] Fixed high CPU when reading cluster transaction command batches by stopping at the database prefix instead of scanning past it
• [Corax] Fixed slow and queries with excessive unmanaged memory usage when both sides matched large result sets, using bitmap-based evaluation of binary clauses
• [Corax] Fixed spatial query matches to be sorted and deduplicated
• [Corax] Fixed queries with ... and not startsWith()/endsWith() dropping documents that were missing the queried field
• [Corax] Fixed frequency handling of numeric terms: frequencies are normalized on indexing and correctly adjusted on term removal
• [Indexing] Fixed a side-by-side index being lost: the side-by-side replacement is no longer deleted on an unrelated database record change and is re-opened after a server restart
• [Performance] Reduced write-transaction commit overhead by computing the documents transaction cache incrementally, only for the collections modified by the committing transaction
• [Querying] Fixed exact() on DateTime/DateTimeOffset fields in Lucene indexes to match by instant, consistent with Corax
• [Querying] Fixed query result IndexTimestamp and LastQueryTime to always be written as UTC; the Z suffix was omitted when the index had not run any batch yet
• [Replication] Fixed a busy node never timing out a dead incoming replication connection, which blocked the source from reconnecting until its task was restarted
• [Voron] Fixed checksum validation being skipped for the last 64 pages of the data file when the allocated page count was an exact multiple of 64
• [Voron] Fixed a stream tag larger than a single page overwriting past its scratch allocation; oversized stream tags are now rejected
• [Voron] Fixed NewPageAllocator page enumeration and pre-allocated free page counting to iterate all allocation sections
• [Voron/Corax] Fixed CompactTree key encoding to handle storage growth and prevent invalid pointer usage
• [.NET] Updated to .NET 8.0.30

Studio

• [About] Improved accordion and popover layout and scrolling behavior in the About view
• [Certificates] Added a guidance dialog with browser and API instructions shown after renewing the server certificate
• [Certificates] The certificates view now filters to valid certificates by default
• [Ongoing tasks] Redesigned the new-ongoing-task view with filtering and a compact layout, revamped license restriction badges, and a redirect to it when no ongoing tasks exist
• [Setup] Fixed the setup wizard being stuck on 'Configuration in progress' when the setup operation completed before the notifications connection was established

Articles

• Four Ways RavenDB Just Made Your Life Easier
• Vector Search vs. Full Text Search: What Devs in Finance Need to Know
• Connecting Your AI Agent to RavenDB with MCP
• From Tables to Documents: Connecting PostgreSQL to RavenDB with CDC Sink

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