StreamDb_exp 1.0.0
dotnet add package StreamDb_exp --version 1.0.0
NuGet\Install-Package StreamDb_exp -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="StreamDb_exp" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add StreamDb_exp --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: StreamDb_exp, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install StreamDb_exp as a Cake Addin #addin nuget:?package=StreamDb_exp&version=1.0.0 // Install StreamDb_exp as a Cake Tool #tool nuget:?package=StreamDb_exp&version=1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
StreamDb
A minimalist database that uses only Streams as storage, and can survive power loss and data corruption. This is working, but don't use it for anything important without significant testing.
There is also a small WinForms app to explore StreamDB files created by other software.
The plan:
- A generalised page storage system, using fixed size pages
- Every page is monotonically versioned
- Pages are garbage collected once enough versions behind
- Data is referred to with a GUID identifier
- Data is stored as binary objects
- A special path object is maintained to link string paths to object GUIDs
Goals:
- Be reliable (specifically, don't corrupt the database if the host process crashes)
- No 3rd party dependencies, run in most basic C# environment possible (i.e. .Net Standard)
- Be reasonably fast
- Don't waste too much disk space (i.e. re-use deleted pages and very old versions) 4.a. It's ok to waste some space if it helps reliability
- Small code
Non Goals:
- Any kind of advanced querying, searching, etc.
- Be the fastest / smallest / anything-est.
- Structure (de)serialisation. Users should provide byte streams, and will get byte streams back.
To-do / progress
- Remove the special cases for index and free-list, make them a regular stream like the trie.
- Remove the version request, replace with a 'prev' method.
- Replace
lock
with non-recursive mutex calls (for portability) - Finish port to Golang
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp1.0 was computed. netcoreapp1.1 was computed. netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard1.6 is compatible. netstandard2.0 was computed. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen30 was computed. tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
This package has no dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.0.0 | 229 | 12/2/2022 |