/ClickHouse.Client

.NET client for ClickHouse

Primary LanguageC#MIT LicenseMIT

ClickHouse.Client

.NET ADO.NET driver for ClickHouse

License NuGet status Build status

What is it?

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

Why another client?

Compared to other existing .NET clients (which use 'native' protocol), ClickHouse.Client has following advantages

  • Does not have to buffer response, reducing memory usage
  • Is version-agnostic
  • Does not require calling 'NextResult' on plain SELECT queries

Key features

  • Uses HTTP, so is compatible with any server version
  • Uses fast binary row protocol for communication
  • Fully supports parameterized types, including recursive packing (Array(Nullable(Int32)) etc.)
  • High-throughput
  • Available for .NET Core/Framework/Standard
  • Bulk insertion support