ClickHouse/clickhouse-cs

Dernière activité source enregistrée: 29 septembre 2026 à 11:03

Catalogue SkillsMP mis à jour: 29 octobre 2026 à 18:30

skills collectés: 2

Étoiles GitHub: 100
Forks GitHub: 25

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README du dépôt

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<p align="center"> <img src=".static/logo.svg" width="200px" align="center"> <h1 align="center">ClickHouse C# client</h1> </p> <br/> <p align="center"> <a href="https://www.nuget.org/packages/ClickHouse.Driver"> <img alt="NuGet Version" src="https://img.shields.io/nuget/v/ClickHouse.Driver"> </a> <a href="https://www.nuget.org/packages/ClickHouse.Driver"> <img alt="NuGet Downloads" src="https://img.shields.io/nuget/dt/ClickHouse.Driver"> </a> <a href="https://github.com/ClickHouse/clickhouse-cs/actions/workflows/tests.yml"> <img src="https://github.com/ClickHouse/clickhouse-cs/actions/workflows/tests.yml/badge.svg?branch=main"> </a> <a href="https://codecov.io/gh/ClickHouse/clickhouse-cs"> <img src="https://codecov.io/gh/ClickHouse/clickhouse-cs/graph/badge.svg"> </a> </p> ## About Official C# client for [ClickHouse](https://clickhouse.com/). The `ClickHouse.Driver` NuGet package contains two clients: * **HTTP client**: `ClickHouseClient` and an ADO.NET provider for ORMs. It sends data in the RowBinary format over HTTP(S). Use it for most applications. * **Native TCP client** (experimental): `ClickHouseTcpClient`. It uses the ClickHouse native protocol and sends data in columnar blocks. ## Documentation Full documentation is on the ClickHouse website: * [Overview](https://clickhouse.com/docs/integrations/language-clients/csharp/overview) * [HTTP client](https://clickhouse.com/docs/integrations/language-clients/csharp/http) * [Native TCP client](https://clickhouse.com/docs/integrations/language-clients/csharp/tcp) ## Usage examples We have a wide range of [examples](./examples), aiming to cover typical scenarios of client usage. They are grouped by client: [HTTP](./examples/Http) and [native TCP](./examples/Tcp). ## Choosing a client | | HTTP | Native TCP | |---|---|---| | Status | Stable | Experimental. The API can change in a future release. | | Main API | `ClickHouseClient`, ADO.NET (`ClickHouseConnection`) | `ClickHouseTcpClient` | | .NET versions | 6.0 and newer | 8.0 and newer | | Default ports | 8123 (HTTP), 8443 (HTTPS) | 9000, 9440 (TLS) | | Performance | Fast | Even faster: about 2x for typical reads and 1.5x for writes | | ADO.NET and ORMs (Dapper, EF Core, linq2db) | Yes | No | | CSV, JSONEachRow, Parquet, and raw streams | Yes | No | | `JSON` performance | Better: binary transfer | Text transfer only | | Bearer authentication and custom HTTP headers | Yes | No | | Columnar block reads | No | Yes | | Progress, profile, and server log callbacks | No | Yes | | W3C trace context propagation to ClickHouse | No | Yes | The [overview](https://clickhouse.com/docs/integrations/language-clients/csharp/overview) gives more information about when to use each client. ## ClickHouse versions Both clients support the last 3 releases plus the last 2 LTS releases of the ClickHouse server. ## Contact us If you have any questions or need help, feel free to reach out to us in the [Community Slack](https://clickhouse.com/slack) or via [GitHub issues](https://github.com/ClickHouse/clickhouse-cs/issues). ## Contributing Contributions are welcome and highly appreciated! Check out our [contributing guide](./CONTRIBUTING.md). ## Official integrations * **Serilog**: [Serilog.Sinks.ClickHouse](https://github.com/ClickHouse/Serilog.Sinks.ClickHouse) * **Entity Framework Core**: [ClickHouse.EntityFrameworkCore](https://github.com/ClickHouse/ClickHouse.EntityFrameworkCore) * **Aspire**: [ClickHouse.Aspire](https://github.com/ClickHouse/ClickHouse.Aspire/) * **Semantic Kernel**: [ClickHouse.SemanticKernel](https://github.com/ClickHouse/ClickHouse.SemanticKernel/) ## Acknowledgements Originally created by [Oleg V. Kozlyuk](https://github.com/DarkWanderer)

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Skills dans ce dépôt

Analystes en assurance qualité des logiciels et testeurs

1 catégories métier · 50% classifié

skill

métier

description

mis à jour

review

non classé

Review a Pull Request for correctness, safety, performance, and compliance. Use when the user wants to review a PR or diff.

Langue du texte source : anglais

2026-09-29

review

Analystes en assurance qualité des logiciels et testeurs

Review a Pull Request for correctness, safety, performance, and compliance. Use when the user wants to review a PR or diff.

Langue du texte source : anglais

2026-08-12

Affichage de 2 skills collectés sur 2.