bacalhau
TypeORM
bacalhau | TypeORM | |
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12 | 156 | |
620 | 33,478 | |
3.9% | 1.0% | |
9.8 | 8.9 | |
6 days ago | 2 days ago | |
Go | TypeScript | |
Apache License 2.0 | MIT License |
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bacalhau
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Deno Cron
This is really interesting - we’ve tried really hard to solve some of these with Bacalhau[1] - a much simpler distributed compute platform. Would love your feedback!
[1] https://github.com/bacalhau-project/bacalhau
Disclosure: I confounded Bacalhau
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Building a Distributed Data Warehouse Without Data Lakes
It's an interesting question!
The problem is that the data is spread everywhere - no choice about that. So with that in mind, how do you query that data? Today, the idea is that you HAVE to put it into a central location. With tools like Bacalhau[1] and DuckDB [2], you no longer have to - a single query can be sharded amongst all your data - EFFECTIVELY giving you a lot of what you want from a data lake.
It's not a replacement, but if you can do a few of these items WITHOUT moving the data, you will be able to see really significant cost and time savings.
[1] https://github.com/bacalhau-project/bacalhau
[2] https://github.com/duckdb/duckdb
- Bacalhau: Compute over Data framework for public, transparent, verifiable work
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Ask HN: What tech is under the radar with all attention on ChatGPT etc.
Very selfishly - distributed compute. Not decentralized, distributed.
Compute and data are being created and run everywhere, we need platforms that understand how to use it and get insights without (or before) moving it.
Our contribution: https://github.com/bacalhau-project/bacalhau (think Kubernetes but built for the distributed world).
Disclosure: I co-founded the Bacalhau Project
- Waterlily.ai Launches to Make AI Art More Accessible and Equitable
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Building a Distributed World of WebAssembly with Bacalhau
Thank you so much for the feedback. Yeah, we REALLY do want to figure out a better naming/reference scheme. Do you have anything you've seen you really like?
Disclosure: I work on Bacalhau[1]
https://github.com/bacalhau-project/bacalhau
- What Is Bacalhau?
- GitHub
- The Bacalhau Vision – A Distributed Compute over Data Platform
TypeORM
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NodeJS Security Best Practices
If you use Sequalize, TypeORM or for MongoDB, we have Mongoose these types of ORM tools, then you are safe by default because these help us against the SQL query injection attacks by default.
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[DDD] Tactical Design Patterns Part 3: Presentation/Infrastructure Layer
We decided to use MySQL for a database. and TypeOrm for ORM. The ER diagram is provided below. For example, the task_assignments table holds information about user assignments to tasks. While in DDD, there is a pattern to design denormalized tables that reflect the structure of domain objects more directly, but this time, a more conventional table design was chosen. TypeOrm models:
- Optimizing SQL Queries by 23x!!!
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SQLSync – Stop Building Databases
How does this compare to using directly an ORM lib that supports browser like TypeORM [0] via SQL.js [1]?
[0] https://typeorm.io/
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Deno Cron
* Patch a third-party library that was setting an HTTP header to `null`. NodeJS handles this case just fine, but Deno throws an error [2].
After all of that work, I finally was able to use Deno in my project. It was really cool! Unfortunately, both VS Code and IntelliJ with Deno are essentially unusable [3]. Or, at least, unacceptably slow compared to what I had with NodeJS.
[0]: https://stackoverflow.com/a/66073607
[1]: https://github.com/typeorm/typeorm/issues/6123#issuecomment-...
[2]: https://github.com/Sansossio/twisted/issues/97
[3]: https://github.com/denoland/vscode_deno/issues/895
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TypeORM - remove children with orphanedRowAction
TypeORM is a very convenient ORM for JS apps. We use it with NestJS and running it on NodeJS.
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Authentication part 3 using NestJS and Postgres database neon.tech
We are going to start using TypeORM as an ORM to help us interact with Postgres, but we also have an example of using Prisma in the future and everything that we have to adapt to switch the ORMs if necessary. At the end we are implementing neon.tech as a production database, right? 😉
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From Good to Great: Scaling Applications with TypeORM Optimization
TypeORM is a popular Object-Relational Mapping (ORM) library for Node.js. It provides a high-level abstraction over relational databases, making it easy to perform CRUD (Create, Read, Update, Delete) operations.
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Top 6 ORMs for Modern Node.js App Development
TypeORM places its focus on TypeScript and JavaScript (ES7+) development. It offers compatibility with various database systems, including MySQL, PostgreSQL, SQLite, and MongoDB. What sets TypeORM apart is its robust integration with TypeScript. It provides a user-friendly experience with a convenient decorator-based syntax for defining entities and relationships. Additionally, TypeORM supports the repository pattern and enables eager loading, enhancing its versatility for developers.
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Deep Dive into Google Cloud SQL Connector for Node.js
ᴬ typeorm officially supports mssql@v9, but the support for the custom stream builder was added in mssql@v10. Since mssql is a peer dependency of typeorm, you can force override it and use the Cloud SQL Connector with typeorm. There is an open PR to add support for mssql@v10 in typeorm.
What are some alternatives?
duckdb-wasm - WebAssembly version of DuckDB
Sequelize - Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.
ch32v003fun - An open source software development stack for the CH32V003 10¢ 48 MHz RISC-V Microcontroller - as well as many other chips within the ch32v/x line.
Mongoose - MongoDB object modeling designed to work in an asynchronous environment.
Waterlily - A project bringing ethics back to AI
Prisma - Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
onnxruntime - ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
Objection.js - An SQL-friendly ORM for Node.js
web-llm - Bringing large-language models and chat to web browsers. Everything runs inside the browser with no server support.
MikroORM - TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
JsCron - Javascript cron parser, schedule date generator
Entity Framework - EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.