CSharpDB.Core
1.1.0
Prefix Reserved
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package CSharpDB.Core --version 1.1.0
NuGet\Install-Package CSharpDB.Core -Version 1.1.0
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="CSharpDB.Core" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="CSharpDB.Core" Version="1.1.0" />
<PackageReference Include="CSharpDB.Core" />
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 CSharpDB.Core --version 1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: CSharpDB.Core, 1.1.0"
#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 CSharpDB.Core@1.1.0
#: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=CSharpDB.Core&version=1.1.0
#tool nuget:?package=CSharpDB.Core&version=1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
CSharpDB.Core
Shared types, schema definitions, and error codes for the CSharpDB embedded database engine.
Overview
CSharpDB.Core is the foundation package for CSharpDB. It defines the database type system, schema model, and error codes used by every other package in the CSharpDB ecosystem. If you are building a library or tool that works with CSharpDB schemas or values, this is the only dependency you need.
Key Types
| Type | Description |
|---|---|
DbType |
Enum of supported database types: Null, Integer, Real, Text, Blob |
DbValue |
Discriminated-union struct representing a single database value with comparison, equality, and truthiness semantics |
TableSchema |
Table structure definition including columns, primary key, and qualified mappings for JOINs |
ColumnDefinition |
Column metadata: name, type, nullability, and primary key flag |
IndexSchema |
Index metadata: name, table, columns, uniqueness |
TriggerSchema |
Trigger metadata: name, table, timing, event, and body SQL |
CSharpDbException |
Typed exception with ErrorCode covering 15+ error conditions |
Usage
using CSharpDB.Core;
// Create typed values
var id = DbValue.FromInteger(42);
var name = DbValue.FromText("Alice");
var balance = DbValue.FromReal(100.50);
var empty = DbValue.Null;
// Compare values
bool isPositive = balance > DbValue.FromReal(0);
// Define a schema
var schema = new TableSchema
{
TableName = "users",
Columns =
[
new ColumnDefinition { Name = "id", Type = DbType.Integer, IsPrimaryKey = true },
new ColumnDefinition { Name = "name", Type = DbType.Text },
new ColumnDefinition { Name = "email", Type = DbType.Text, IsNullable = true }
]
};
Installation
dotnet add package CSharpDB.Core
Related Packages
| Package | Description |
|---|---|
| CSharpDB.Engine | Embedded database engine with SQL and NoSQL APIs |
| CSharpDB.Data | ADO.NET provider |
| CSharpDB.Storage | B+tree storage engine |
License
MIT - see LICENSE for details.
| Product | Versions 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.
-
net10.0
- 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.