Rails Erd
PostgreSQL
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Rails Erd | PostgreSQL | |
---|---|---|
10 | 404 | |
3,945 | 14,673 | |
0.5% | 3.4% | |
0.0 | 10.0 | |
7 months ago | 2 days ago | |
Ruby | C | |
MIT License | GNU General Public License v3.0 or later |
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.
Rails Erd
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Accelerate Domain Learning: Explore Application Dependencies with RailsGraph
I've been using a simpler version of this https://github.com/voormedia/rails-erd but it seems neat that this comes with a web app and a query language.
- Tools for designing DB, table relationships?
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My project: railstart app
Graphviz
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Graphic representation of class / module inheritance in Rails?
Use the rails-erd gem to generate an ERD: http://voormedia.github.io/rails-erd/
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Relations and Entity Relationship Diagrams
Entity Relationship Diagrams (ERDs) are super useful for visualizing databases. For an ERD example, or to see how to make one, see this gem. Though note that gem is only for rails 3-5.
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Anyone know of a site that takes all your Rails models and their respective associations, and converts them into a visual model relationships diagram?
You should take a look at rails-erd, it is really easy to set up and works quite well
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Embed a gem in a Rails project and enable autoreload - Format Express Blog
At my work we've got a 10-year-old Rails app (originally started as Rails 3), rake stats says we're now over 100kloc (non-test). We've got a huge amount of complexity and cross-dependencies (not to mention, probably-dead code), and the majority of our test suite runtime (about 40h non-parallelized) is in cucumber because developers can't get a clear view of the level of the app they're dealing with, and I suppose don't feel they can trust the lower layers of the application. Running rails-erd on it generates the very definition of spaghetti, it's gross.
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Does anyone have a good ERD generation gem?
This PR fix the build
- Rails Model Visualizer
PostgreSQL
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Understanding SQL vs. NoSQL Databases: A Beginner's Guide
SQL (Structured Query Language) databases are relational databases. They organize data into tables with rows and columns, and they use SQL for querying and managing data. Examples include MySQL, PostgreSQL, and SQLite.
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From zero to hero: using SQL databases in Node.js made easy
Node.js, MySQL and PostgreSQL servers installed on your machine
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I Deployed My Own Cute Lil’ Private Internet (a.k.a. VPC)
Each app’s front end is built with Qwik and uses Tailwind for styling. The server-side is powered by Qwik City (Qwik’s official meta-framework) and runs on Node.js hosted on a shared Linode VPS. The apps also use PM2 for process management and Caddy as a reverse proxy and SSL provisioner. The data is stored in a PostgreSQL database that also runs on a shared Linode VPS. The apps interact with the database using Drizzle, an Object-Relational Mapper (ORM) for JavaScript. The entire infrastructure for both apps is managed with Terraform using the Terraform Linode provider, which was new to me, but made provisioning and destroying infrastructure really fast and easy (once I learned how it all worked).
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How to dump and restore a Postgres DB with new table ownership
I've used MySQL for years. But recently, I found myself working PostgreSQL and simple things like dumping and restoring a database are different enough that I decided to document the process. It's straightforward enough once I knew how.
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Test Driving a Rails API - Part One
A running Rails application needs a database to connect to. You may already have your database of choice installed, but if not, I recommend PostgreSQL, or Postgres for short. On a Mac, probably the easiest way to install it is with Posrgres.app. Another option, the one I prefer, is to use Homebrew. With Homebrew installed, this command will install PostgreSQL version 16 along with libpq:
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Um júnior e um teste técnico: The battle.
PostgreSQL
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How to choose the right type of database
PostgreSQL: Offers a robust feature set and strong compliance with SQL standards, making it suitable for a wide range of applications, from simple to complex, particularly where data integrity and extensibility are key.
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NoSQL Postgres: Add MongoDB compatibility to your Supabase projects with FerretDB
FerretDB is an open source document database that adds MongoDB compatibility to other database backends, such as Postgres and SQLite. By using FerretDB, developers can access familiar MongoDB features and tools using the same syntax and commands for many of their use cases.
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Preventing SQL injection attacks in Node.js
To better understand how SQL injection works, let's quickly create a vulnerable app using Node.js, Express, and a PostgreSQL database. The application takes user input from a form, constructs a SQL query, and executes it against the database to fetch some data.
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Full Stack Chat App with Socket.io
We'll use PostgreSQL, and first of all, you need to install PostgreSQL if you haven't installed it yet. https://www.postgresql.org/
What are some alternatives?
RailRoady - Ruby on Rails 3/4/5 model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!)
psycopg2 - PostgreSQL database adapter for the Python programming language
Ruby/GraphViz - [MIRROR] Ruby interface to the GraphViz graphing tool
ClickHouse - ClickHouse® is a free analytics DBMS for big data
Chartkick - Create beautiful JavaScript charts with one line of Ruby
phpMyAdmin - A web interface for MySQL and MariaDB
LazyHighCharts - Make highcharts a la ruby , works in rails 5.X / 4.X / 3.X, and other ruby web frameworks
Firebird - FB/Java plugin for Firebird
Gruff Graphs - Gruff graphing library for Ruby
Adminer - Database management in a single PHP file
GeoPattern - Create beautiful generative geometric background images from a string.
SQLAlchemy - The Database Toolkit for Python