sandlo-db

An in-memory database totally written in .NET

How can I use it?

You should reference the project and just the following lines in your startup part (Program.cs or whatever you prefer):

var dbContextBuilder = DbContextBuilder
                .Initialize()
                .WithEntityTtlMinutes(5)
                .WithMaxMemoryAllocationInBytes(2000);

builder.AddInMemoryDbContext(dbContextBuilder);

You can create the DbContextBuilder instance with the DbContextBuilder.Initialize() static method and the AddInMemoryDbContext extension will register it.

It helps you to apply the EntityTtlMinutes, MaxMemoryAllocationInBytes with a FluentBuilder pattern.

As you can see the AddInMemoryDbContext takes as input parameter an object of type DbContextBuilder. It is mandatory.

DbContextBuilder

This class exposes the methods to build in a FluentBuilder pattern way the DbContext class.

Method	Parameter	Type	Context	Default value
WithEntityTtlMinutes	entityTtlMinutes	int	The TTL of the in-memory entities from their creation date.	5
WithMaxMemoryAllocationInBytes	maxMemoryAllocationInBytes	double	The max size in bytes of the database that can be reached.	5e+6

See the Tests directory to find the unit tests and how to use it :-P.

Conclusion

This is just a test project, I aim to expand it and make it usable :)

TODO

• improving code quality
• expanding code coverage with unit testing
• safety tests
• benchmarking
• try to design clusterization of it