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NuGet · #1977 most downloaded on NuGet
A modern, feature-rich and highly tunable C# client library for Apache Cassandra and DataStax Enterprise
Last release 13 days ago
24 Sep 2026
Ships unpredictably
gaps range from 3 weeks to 1.9 years
Nearly every release is documented
notes for 57 of the last 60 stable releases
7 versions withdrawn
withdrawn after publishing
127 years old
98 releases · first in 1900
remove EOL .NET targets (net6, net7)
Improvements to Astra cert validator
One column per quarter.
Improvements to Astra cert validator (#634)
Add Prepare Request support to RequestTracker and OpenTelemetry exten…
Add Prepare Request support to RequestTracker and OpenTelemetry exten…
update changelog and docs yml
update changelog and docs yml
Nothing published for this version
CSHARP-1008 Remove EOL target frameworks and add new ones (.NET 6, .N…
CSHARP-1008 Remove EOL target frameworks and add new ones (.NET 6, .N…
2024-03-08
[CSHARP-1004] Client-side encryption specified at column-level
fix 3.19.5 release date
[CSHARP-1000] Fix support for Astra custom domains
[CSHARP-995] Some Statement properties are not being applied in LINQ statements
2023-08-31
[CSHARP-992] Support null writetime values in LINQ
update changelog and bump version
update changelog and bump version
[CSHARP-974] Race condition in Hashed Wheel Timer causes unhandled exception
2022-12-22
[CSHARP-954] Nodes disconnecting can cause Next is null but it is not the tail exception
2022-07-04
[CSHARP-954] Nodes disconnecting can cause Next is null but it is not the tail exception
2022-06-22
Nothing published for this version
[CSHARP-960] - Create table generation fails with turkish culture
Nothing published for this version
[CSHARP-956] - Retrieve new data from the Astra metadata service when refreshing contact points
2021-10-25
[CSHARP-949] - Expose UdtMap.AddPropertyMapping(PropertyInfo, string)
2021-03-12
[CSHARP-947] - The driver should read broadcast_address instead of peer for system.local queries
2021-01-20
[CSHARP-942] - Log control connection init failures
2020-10-22
[CSHARP-750] - Initial DataStax Graph (DSE 6.8) support on the unified C# driver
2020-09-10
[CSHARP-926] - Remove explicit System.Net.Http reference
[CSHARP-871] - Add support for system.peers_v2
2020-05-12
[CSHARP-862] - Update System.Net.Http to fix vulnerabilities
2020-03-24
[CSHARP-840] - Linq2Cql and Mapper should generate CQL statements in a deterministic way
2020-01-15
[CSHARP-754] - DataStax Astra support
2019-10-30
Nothing published for this version
[CSHARP-756] - ControlConnection init: Defer host map creation until system tables have been queried
2019-07-22
[CSHARP-772] - Remove internal conversion of timestmap to DateTimeOffset
2019-06-17
[CSHARP-275] - Prevent duplicate metadata fetches from control connection and allow disabling schema metadata fetching
2019-05-21
[CSHARP-725] - Deprecate usedHostsPerRemoteDc in DCAwareRoundRobinPolicy
2019-04-02
[CSHARP-726] - Improvements to token map building process
2019-02-11
[CSHARP-705] - Provide a means of sending query to a specific node to facilitate virtual table queries
2018-11-26
[CSHARP-625] - Mark DowngradingConsistencyRetryPolicy as deprecated
2018-06-18
[CSHARP-636] - Add NO_COMPACT startup option
2018-04-17
[CSHARP-498] - Linq: short and sbyte parameters fail for constant on Where expressions
2018-02-26
[CSHARP-604] - UdtMappingDefinitions.Define needs async counterpart
2017-11-13
[CSHARP-581] - Linq Batch: allow setting the batch type
2017-07-13
[CSHARP-579] - SynchronizationContext-based deadlock on Connect()
2017-06-19
Timestamp generation: client-side timestamps are generated and sent in the request by default when the server supports it.
2017-05-22
[CSHARP-503] - TimeUuid values are deserialized as Guid causing problems
2017-02-15
[CSHARP-274] - Don't mark host down while one connection is active
2016-12-20
[CSHARP-483] - Request timeout but driver log and net-trace shows the server responds promptly
2016-10-17
Added .NET Core support and dropped support for .NET Framework 4.0 #240
2016-08-17
Nothing published for this version
[CSHARP-483] - Request timeout but driver log and net-trace shows the server responds promptly
2016-09-29
[CSHARP-467] - Linq query generation only supports single increments and decrements
2016-08-04
[CSHARP-444] - Expose AddressTranslator instance in Configuration
2016-06-27
[CSHARP-447] - TimeUuid instances: Cannot order by underlying date
2016-05-12
[CSHARP-409] - Mapper: Support timestamp at CqlQueryOptions level
2016-04-20
[CSHARP-393] - Pass the authenticator name from the server to the auth provider #196
2016-03-28
[CSHARP-408] - Serial not allowed as Statement consistency level
2016-03-03
[CSHARP-403] - LZ4 decompression buffer pooling bug
2016-02-11
[CSHARP-388] - Expose Builder.WithMaxProtocolVersion()
2016-01-14
Default consistency changed back to LOCAL_ONE.
2015-12-21
LOCAL_ONE.LOCAL_ONE_Breaking_: Changed default consistency level to LOCAL_QUORUM #158
2015-11-19
AggregateMetadata.InitialCondition member now returns the string representation of the value
#157SELECT a, b, c, ... #94[CSHARP-213] - Retrieve Cassandra Version with the Host Metadata
2015-10-19
[CSHARP-270] - Use a pool of buffers
2015-10-29
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