ClickHouse.Client 6.8.1

ClickHouse.Client

ADO.NET client for ClickHouse, ultra-fast 'big data' relational database

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Key features

  • High-throughput
  • Fully supports ClickHouse-specific types:
    • Composite types: Array, Tuple, Nullable, Nested, Map, including combinations
    • Specialized types: IPv4, IPv6, UUID, DateTime64, LowCardinality, Enum etc.
    • Large arithmetic types: (U)Int128, (U)Int256, Decimal128, Decimal256
  • Correctly handles DateTime, including time zones
  • Supports bulk insertion
  • Uses compressed binary protocol over HTTP(S)
  • Available for .NET Core/Framework/Standard

Advantages

Compared to other existing .NET clients, ClickHouse.Client has following advantages

  • Does not have to buffer response, reducing memory usage
  • Offers wider support for ClickHouse-specific types
  • Is more compliant to ADO.NET standards (e.g. does not require calling 'NextResult' on SELECT queries)
  • Works with ORM like Dapper, Linq2DB, Entity Framework Core etc.

Documentation

Documentation for the library is available in repository Wiki

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No packages depend on ClickHouse.Client.

.NET Framework 4.6.2

.NET Standard 2.1

.NET 6.0

.NET 5.0

.NET Core 3.1

.NET Framework 4.8

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7.1.0 3 02/27/2024
7.0.0 3 02/07/2024
7.0.0-alpha1 3 02/08/2024
6.8.1 3 12/12/2023
6.8.0 3 03/01/2024
6.7.5 3 03/02/2024
6.7.4 3 12/15/2023
6.7.3 3 03/02/2024
6.7.2 3 03/01/2024
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6.7.0 3 12/11/2023
6.6.0 3 12/14/2023
6.5.2 3 03/02/2024
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6.4.0 3 03/03/2024
6.3.0 3 12/15/2023
6.2.0 3 03/01/2024
6.1.1 3 12/15/2023
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5.1.1 3 12/19/2023
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5.0.4 3 03/02/2024
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5.0.2 3 03/01/2024
5.0.1 3 03/25/2024
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4.3.1 3 03/01/2024
4.3.0 3 12/18/2023
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4.2.1 3 03/01/2024
4.2.0 3 03/01/2024
4.1.0 3 12/13/2023
4.0.1.462 3 02/08/2024
3.2.0.421 3 03/01/2024
3.1.0.379 3 03/01/2024
3.0.0.357 4 08/31/2023
2.3.0.326 3 03/04/2024
2.2.1.285 1 03/14/2024
2.2.0.279 1 03/13/2024
2.1.0.269 1 03/13/2024
2.0.0.262 3 12/18/2023
1.3.0.243 3 01/24/2024
1.2.0.230 1 03/13/2024
1.1.1.204 3 03/01/2024
1.1.0.197 2 03/13/2024
1.0.1.181 3 03/01/2024
1.0.0.174 1 03/16/2024
0.7.0.157 1 03/17/2024
0.6.0.144 1 03/14/2024
0.6.0.135 3 03/04/2024
0.5.0.106 1 03/13/2024
0.4.0.93 3 03/01/2024
0.2.0.69 1 03/13/2024
0.1.0.56-dev 1 03/14/2024
0.1.0.49-dev 1 03/17/2024
0.1.0.40-dev 1 03/16/2024