SquidStd.Vfs.Database 0.28.0

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package SquidStd.Vfs.Database --version 0.28.0
                    


                    

                
NuGet\Install-Package SquidStd.Vfs.Database -Version 0.28.0
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="SquidStd.Vfs.Database" Version="0.28.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="SquidStd.Vfs.Database" Version="0.28.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="SquidStd.Vfs.Database" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add SquidStd.Vfs.Database --version 0.28.0
                    


                    

                
#r "nuget: SquidStd.Vfs.Database, 0.28.0"
#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. 
#:package SquidStd.Vfs.Database@0.28.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=SquidStd.Vfs.Database&version=0.28.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=SquidStd.Vfs.Database&version=0.28.0
                    


                            Install as a Cake Tool

<h1 align="center">SquidStd.Vfs.Database</h1>

An IVirtualFileSystem that stores files as rows in a relational database via SquidStd.Database / FreeSql. Each file is a single VfsFileEntity row keyed by path; writes are upserts (last write wins, no concurrent write safety guarantee).

Install

dotnet add package SquidStd.Vfs.Database

Usage

Register SquidStd.Database first (it provides IDataAccess<>), then add the VFS backend:

using DryIoc;
using SquidStd.Vfs.Abstractions.Interfaces;
using SquidStd.Vfs.Database.Extensions;

// SquidStd.Database must already be registered on the container.
container.RegisterDatabaseFileSystem();

var fs = container.Resolve<IVirtualFileSystem>();

await fs.WriteAllBytesAsync("config/settings.json", payload);
byte[]? data = await fs.ReadAllBytesAsync("config/settings.json");

await foreach (var entry in fs.ListAsync("config"))
    Console.WriteLine($"{entry.Path} ({entry.Size} bytes)");

The VfsFileEntity table is created automatically by FreeSql on first access (sync-structure mode).

Single-writer assumption - upsert operations are not serialised across concurrent writers. Use this backend in single-process scenarios or where last-write-wins is acceptable.

Key types

Type Purpose
RegisterDatabaseFileSystemExtensions RegisterDatabaseFileSystem() DryIoc registration.
DatabaseFileSystem FreeSql-backed IVirtualFileSystem.
VfsFileEntity ORM entity: Path (PK), Content (blob), UpdatedAt.

License

MIT - part of SquidStd.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

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
0.28.0 44 7/8/2026
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