What's new

Server

• [Configuration] Added Raven/SqlReplication/CommandTimeoutInSec setting,
• [SQL Replication] Added CommandTimeout property to SqlReplicationConfig that allows to override command timeout per destination,
• [SQL Replication] Fixed issue with setting LastReplicatedEtag when SQL batch times-out,
• [Indexing] Removed support for using 'minimum ETag replacement strategy' when doing Side-By-Side on Map-Reduce indexes,
• [Querying] Lucene will now escape text phrases AND and OR properly when they are not the operators

Client

• [Side-By-Side] Client will throw when 'minimum ETag replacement strategy' is used on Map-Reduce indexes

FileSystem

• [Client] Fixed possible NullReferenceException that can occur when file that does not exist is being loaded

Studio

• Better memory utilization when viewing Running Tasks view

Server

• [Embedded] Prevented from conflicting RavenDB.Database and Metrics.Net assemblies loaded in the same project
• [RavenFS] Fixed problem with declining reading performance in file systems with large number of files

Client

• Fixed session.Advanced.LoadStartingWith with a transformer having LoadDocument which returned inconsistent results

Studio

• Fixed an option to overwrite a name of an exported database file

This is an aggregated build for various fixes since the last stable

Server

• [Performance] improved performance when loading huge amounts of databases in parallel,
• [Configuration] added Raven/AllowNonAdminUsersToSetupPeriodicExport,
• [Replication] fixes index and transformer replication that could cause index and transformer to revert to the previous version in some cases,
• [Querying] fixed issue when using In operator with DateTime type,
• [Subscriptions] better handling for synchronization when there are huge gaps during processing,
• [Memory] better memory handling when performing memory intensive operations like bulk insert, storage and smuggler export to reduce the memory footprint

Client API

• [Querying] fixed parsing issues that could occur in some cases when WhereIn is used,
• fixed issue with Load returning null when duplicated ids are passed and transformer is used,
• fixed loading data with includes when sharding is being used,
• fixed a very rare case where concurrent modifications to the ReplicationDestinations could occur

Storage Exporter

• added support for exporting attachments,
• enhanced the export documents process,
• better handling for OperationCanceledException

This is an aggregated build for various fixes since the last stable

Server

• [Voron] stability improvements
• [Indexing] side-by-side indexes will no longer unlock the index after swap,
• [Indexing] side-by-side will detect better if the original index is identical and no swap is needed,
• [Indexing] fixed a rare case in which under certain conditions we could run indexing on a same index concurrently,
• [Indexing] we will not longer run reduction process for empty set of keys,
• [Indexing] memory allocation improvements,
• [Indexing] performance and stability improvements,
• [Indexing] Optimize map/reduce operation for new indexes (avoid expensive DeleteMappedResults...),
• [Prefetching] take into account availble memory when prefetching
• [Replication] fixed possibility of infinite loop to occur in master-master replication under very rare conditions,
• Better handling when the OS doesn't support file prefetching
• Better errors if trying to open a corrupted document,
• Fixed how we are computing the document size on Esent when prefetching,

Client API

• [Bulk Insert] fixed possible hangs that could occur in a very long running bulk insert operation,
• [Changes API] improved reconnection process
• `[Querying] ContainsAny on empty arrays will no longer throw exception
• fixed issue when you could load

FileSystem

• fixed issue with synchronization process hangs when file for synchronization was in conflicted state,
• improved synchronization performance by skipping file deletions if a relevant file does not exist on a destination server

Studio

• added RavenJObject deserialization metrics

Storage Exporter

• added support for exporting databases with compression and/or encryption,
• added support for exporting transformers and indexes

Traffic

• added support for system database

Server

• [Voron] Fixed access violation exception.
• [Voron] Fixed an edge case in page splitter.
• [FileSystem] Fixed issues in files replication.
• [Indexes] Better handling of OperationCanceledException.
• [Prefetcher] Fixed too frequently calls to MaybeAddFutureBatch.
• [PeriodicExport] Fixed an export fail when initial backup is more than 64MB.
• [PeriodicExport] Better error handling.

Client

• Fixed async query that uses ContainsAny or In.
• Fixed parsing a double value from object.
• [Subscrition] Better error handling.
• [Subscrition] Notify the server that subscriptions can be reused when the store is disposed.
• Fixed using ShardedDocumentStore with a query and a transformer.

Smuggler

• Fixed an identities that was imported which started with Raven/.

Studio

• [SqlReplication] Stats are not available for not admin user.
• Fixed edit document page start page in Doc {start} of {total}.