Marten
efcore.pg
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Marten | efcore.pg | |
---|---|---|
23 | 5 | |
2,662 | 1,456 | |
2.1% | 1.9% | |
9.8 | 8.7 | |
7 days ago | 14 days ago | |
C# | C# | |
MIT License | PostgreSQL License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Marten
- Marten – .NET Transactional Document DB and Event Store on PostgreSQL
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Dapper vs. Entity Framework With Postgres
Id recommend trying out MartenDb. It's not really a PostgreSQL ORM, it actually uses Postgres more as a document database via jsonb. But it's excruciatingly easy to use and schema updates are a breeze (and largely automatic)
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Show HN: Light implementation of Event Sourcing using PostgreSQL as event store
Check out Marten for a fully fleshed out implementation https://github.com/JasperFx/marten
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Is anyone using Dapr
We are using ExtCore here to make our app modular: https://extcore.net/, and MartenDB for event store (which is surprisingly VERY simple) : https://martendb.io/
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Yet another embedded DB (kind of)
I always loved Marten, it is so simple to use and yet powerful. If you are unfamiliar with it, it is a data access library (like an ORM) that is using JSON serialization and LINQ to store and query data from/to Postgres. It basically turns Postgres into document DB. Comparing it to EF, Marten doesn't require migrations since it stores documents.
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This article is covering the potential problems you will face when using MongoDB for typical relational tasks.
You're better off using Postgres (has JSON columns.) If you want a more "document" oriented experience, use Marten: https://martendb.io/
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Self-Paced Kit: Introduction to Event Sourcing with Node.js and TypeScript
For that part, the samples use EventStoreDB (https://www.eventstore.com/), which is the only mature event store I know in Node.js land. Event Sourcing allows using any database as backing storage. I'm co-maintainer of the Marten (https://martendb.io/), which is a .NET library that allows using Postgres as event store and document db.
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CQRS is simpler than you think with C#11 and .NET 7!
Then you should check out Marten (https://martendb.io/). Our intention is to remove the boilerplate, we're using Postgres e having the built-in projections.
- Event-driven projections in Marten explained
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Marten, a Crystal web framework that makes building web apps productive and fun
Not to be confused with the C# document database built on Postgres.
https://martendb.io/
efcore.pg
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Relational is more than SQL
LINQ in EntityFramework (EF) supports querying JSON columns as objects [1].
unnest support is on the roadmap for EF core for PG [2], but already supported for Couchbase [3].
[1] https://learn.microsoft.com/en-ca/ef/core/what-is-new/ef-cor...
[2] https://github.com/npgsql/efcore.pg/issues/1525
[3] https://github.com/couchbaselabs/Linq2Couchbase/blob/master/...
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Table partitioning in Postgres from Migration
Sure. I readed https://event-driven.io/en/postgres_superpowers/ and i was curious about implementing partitioning in pg so i searched but i found there are not much results, except this open issue https://github.com/npgsql/efcore.pg/issues/1035. Also there is a pull request from April 2021 to handle this but it fail some tests https://github.com/npgsql/efcore.pg/pull/1789.
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Poll results, repository pattern over Entity Framework?
Place I joined is using InMemoryProvider for tests. I tried upgrading to .net 6 and the .net 6 npgsql driver. Certain things bit us like no more support for EF.Functions.Like.
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Are all popular APIs moving to Cursor based pagination?
EF core with PostgreSQL now supports it
https://github.com/npgsql/efcore.pg/pull/2350
- Announcing Entity Framework Core 6.0 Preview 4: Performance Edition
What are some alternatives?
Event Store - EventStoreDB, the event-native database. Designed for Event Sourcing, Event-Driven, and Microservices architectures
EFCore.BulkExtensions - Entity Framework EF Core efcore Bulk Batch Extensions with BulkCopy in .Net for Insert Update Delete Read (CRUD), Truncate and SaveChanges operations on SQL Server, PostgreSQL, MySQL, SQLite
MongoDB - The MongoDB Database
FluentMigrator - Fluent migrations framework for .NET
RavenDB - ACID Document Database
pdd-demo - PostgreSQL Driven Development Demo Web Application With PgRoutiner, .NET and Svelte
Yessql - A .NET document database working on any RDBMS
EntityFramework-Reverse-POCO-Code-First-Generator - EntityFramework Reverse POCO Code First Generator - Beautifully generated code that is fully customisable. This generator creates code as if you reverse engineered a database and lovingly created the code by hand. It is free to academics (you need a .edu or a .ac email address), not free for commercial use. Obtain your licence from
LiteDB - LiteDB - A .NET NoSQL Document Store in a single data file
EntityFramework.Docs - Documentation for Entity Framework Core and Entity Framework 6
Hashids.java - Hashids algorithm v1.0.0 implementation in Java