ClickHouse.Client 7.2.2

ClickHouse.Client

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

Latest version Downloads License Tests

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
    • Note: JSON type support was officially dropped from ClickHouse itself
  • 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

Showing the top 20 packages that depend on ClickHouse.Client.

Packages Downloads
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
21
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
20
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
19
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
18
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
17
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
16
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
15
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
14
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
13
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
11
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
10
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
9
EntityFrameworkCore.ClickHouse
ClickHouse provider for Entity Framework Core.
7

.NET Framework 4.6.2

.NET Standard 2.1

.NET 6.0

.NET 5.0

.NET Core 3.1

.NET Framework 4.8

Version Downloads Last updated
7.8.2 2 10/19/2024
7.8.1 2 10/16/2024
7.8.0 4 09/25/2024
7.7.3 4 08/29/2024
7.7.2 6 08/29/2024
7.7.1 6 08/29/2024
7.7.0 5 08/25/2024
7.6.2 7 08/09/2024
7.6.1 7 08/06/2024
7.6.0 7 07/20/2024
7.5.3 9 07/21/2024
7.5.2 5 07/16/2024
7.5.1 6 07/03/2024
7.5.0 9 05/18/2024
7.4.1 11 04/29/2024
7.4.0 12 05/01/2024
7.3.0 9 05/01/2024
7.2.2 8 04/11/2024
7.2.1 9 04/01/2024
7.2.0 10 03/21/2024
7.1.1 10 03/04/2024
7.1.0 11 03/03/2024
7.0.0 9 01/31/2024
7.0.0-alpha1 8 03/04/2024
6.8.1 12 11/22/2023
6.8.0 11 11/23/2023
6.7.5 15 10/06/2023
6.7.4 12 10/12/2023
6.7.3 15 08/17/2023
6.7.2 13 09/30/2023
6.7.1 19 08/21/2023
6.7.0 34 06/22/2023
6.6.0 15 06/09/2023
6.5.2 15 06/08/2023
6.5.0 14 06/08/2023
6.4.0 13 06/07/2023
6.3.0 15 06/19/2023
6.2.0 13 07/05/2023
6.1.1 13 09/30/2023
6.0.0 16 06/09/2023
5.1.1 12 06/19/2023
5.1.0 14 06/07/2023
5.0.4 14 06/21/2023
5.0.3 13 06/07/2023
5.0.2 13 06/09/2023
5.0.1 16 06/08/2023
5.0.0 12 06/08/2023
4.3.1 14 06/07/2023
4.3.0 14 08/15/2023
4.2.2 15 06/09/2023
4.2.1 16 06/09/2023
4.2.0 14 06/07/2023
4.1.0 19 06/08/2023
4.0.1.462 15 02/22/2022
3.2.0.421 15 06/08/2023
3.1.0.379 14 07/22/2023
3.0.0.357 14 06/20/2023
2.3.0.326 14 06/08/2023
2.2.1.285 12 06/20/2023
2.2.0.279 15 06/09/2023
2.1.0.269 15 06/19/2023
2.0.0.262 14 06/08/2023
1.3.0.243 12 06/08/2023
1.2.0.230 17 06/09/2023
1.1.1.204 15 06/19/2023
1.1.0.197 16 06/07/2023
1.0.1.181 16 06/08/2023
1.0.0.174 15 06/09/2023
0.7.0.157 14 07/10/2023
0.6.0.144 13 06/24/2023
0.6.0.135 13 09/17/2023
0.5.0.106 14 06/13/2023
0.4.0.93 18 06/13/2023
0.2.0.69 16 06/23/2023
0.1.0.56-dev 16 06/13/2023
0.1.0.49-dev 13 07/09/2023
0.1.0.40-dev 15 06/11/2023