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@dependabot dependabot bot commented on behalf of github Nov 24, 2025

Updated ClickHouse.Driver from 0.7.20 to 0.8.1.

Release notes

Sourced from ClickHouse.Driver's releases.

0.8.1

What's Changed

Full Changelog: ClickHouse/clickhouse-cs@0.8.0...0.8.1

0.8.0

v0.8.0

Breaking Changes:

  • Trying to set ClickHouseConnection.ConnectionString will now throw a NotSupportedException. Create a new connection with the desired settings instead.
  • When a default database is not provided, the client no longer uses "default" (now uses empty string). This allows default user database settings to function as expected.
  • ClickHouseDataSource.Logger (ILogger) property has been removed.
  • Removed support for loading configuration from environment variables (CLICKHOUSE_DB, CLICKHOUSE_USER, CLICKHOUSE_PASSWORD). Use connection strings or ClickHouseClientSettings instead.
  • The default PooledConnectionIdleTimeout has been changed to 5 seconds, to prevent issues with half-open connections when using ClickHouse Cloud (where the default server-side idle timetout is 10s).

New Features/Improvements:

  • Added .NET 10 as a target.
  • The NuGet package is now signed.
  • Enabled strong naming for the library.
  • Added a new way to configure ClickHouseConnection: the ClickHouseClientSettings class. You can initialize it from a connection string, or simply by setting its properties.
  • Added settings validation to prevent incorrect configurations.
  • Added logging in the library, enable it by passing a LoggerFactory through the settings. Logging level configuration is configured through the factory. For more info, see the documentation: https://clickhouse.com/docs/integrations/csharp#logging-and-diagnostics
  • Added EnableDebugMode setting to ClickHouseClientSettings for low-level .NET network tracing (.NET 5+). When enabled, traces System.Net events (HTTP, Sockets, DNS, TLS) to help diagnose network issues. Requires ILoggerFactory with Trace-level logging enabled. WARNING: Significant performance impact - not recommended for production use.
  • AddClickHouseDataSource now automatically injects ILoggerFactory from the service provider when not explicitly provided.
  • Improvements to ActivitySource for tracing: stopped adding tags when it was not necessary (thanks to @​verdie-g), and made it configurable through ClickHouseDiagnosticsOptions.
  • Added new AddClickHouseDataSource extension methods that accept ClickHouseClientSettings for strongly-typed configuration in DI scenarios.
  • Added new AddClickHouseDataSource extension method that accepts IHttpClientFactory for better DI integration.
  • Optimized response header parsing.
  • Added list type conversion, so List can now be passed to the library (converts to Array() in ClickHouse). Thanks to @​jorgeparavicini.
  • Optimized EnumType value lookups.
  • Avoid unnecessarily parsing the X-ClickHouse-Summary headers twice. Thanks to @​verdie-g.
  • Added the ability to pass a query id to ClickHouseConnection.PostStreamAsync(). Thanks to @​dorki.
  • The user agent string now also contains information on the host operating system, .NET version, and processor architecture.

Bug fixes:

  • Fixed a crash when processing a tuple with an enum in it.
  • Fixed a potential sync-over-async issue in the connection. Thanks to @​verdie-g.
  • Fixed a bug with parsing table definitions with parametrized json fields. Thanks to @​dorki.

Commits viewable in compare view.

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---
updated-dependencies:
- dependency-name: ClickHouse.Driver
  dependency-version: 0.8.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot added .NET Pull requests that update .NET code dependencies Pull requests that update a dependency file labels Nov 24, 2025
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dependabot bot commented on behalf of github Nov 27, 2025

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

@dependabot dependabot bot deleted the dependabot/nuget/src/ClickHouse.Facades/ClickHouse.Driver-0.8.1 branch November 27, 2025 08:37
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