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Ecto
Elixir's dynamic and functional nature, along with the Ecto library, makes it an ideal choice for building a variety of applications requiring database interactions. Ecto provides a structured schema and query language that facilitates the seamless integration of database operations within Elixir applications. For instance, whether it's experimenting with geocoding features or handling complex database migrations in a production environment, Ecto offers the tools and flexibility needed for developers to implement robust solutions to data-related challenges. Its compatibility with databases, combined with Phoenix and LiveView, allows the creation of modern web applications that rival conventional JavaScript frameworks.
Observers of the BEAM runtime have praised Elixir's tools for monitoring and debugging, highlighting their effectiveness in maintaining application health and performance. Advanced features such as managing resource authorization or implementing multi-tenant environments also underline the capabilities of Elixir and Ecto to handle sophisticated requirements. Specifically, developers have leveraged Ecto to run large-scale, zero-downtime migrations, indicating how vital precise management and low-risk strategies are for such operations.
When it comes to testing, Elixer presents robust options. Techniques for testing external databases or simulating user authentication and authorization in multi-tenancy setups are just a few examples of how Ecto's flexibility aids developers. Adding to this, the practical deployment experiences shared for handling large data volumes with system resources such as SQLite and leveraging Elixir's efficiency, reinforce the language's standing in web and database-related tasks. Moreover, the ability to interleave Elixir's unique features like macros and telemetry for metaprogramming and observability respectively, only adds to its appeal among software developers.
Apart from the backend utility, Elixir, with libraries such as LiveView and Nerves, has also ventured into the realm of real-time applications and energy management platforms. The resilience and fault tolerance inherent in its design have been key in distributing workloads and managing infrastructure effectively. The educational progress in Elixir is noteworthy, with new resources and community insights constantly emerging to support both beginner and experienced developers alike. The discussions around Elixir at conferences and in articles provide a glimpse into the vibrant ecosystem that continues to evolve and broaden the applicability of this modern language across various domains.
Handling Custom Postgres Errors in Ecto Changesets
Jakub Lambrych provides a guide on capturing custom Postgres errors in Ecto changesets without exceptions.
Introducing EctoWatch for Efficient Database-Application Synchronization
Brian Underwood describes EctoWatch, a library that simplifies the process of broadcasting database changes to Elixir applications.
Implementing Prefixed base62 UUIDv7 Object IDs in Ecto
Dan Schultzer discusses how to implement prefixed base62 UUIDv7 Object IDs in Ecto for Elixir applications.
Integrating MongoDB with Elixir and Phoenix
definitive_solutions seeks advice on integrating MongoDB with an Elixir/Phoenix/Liveview app, as they are new to the Elixir stack.
How to Change Primary Keys in Ecto
Niall Burkley explains how to change the primary key of an existing database table in a Phoenix project using Ecto.
Enhancing Ecto Schemas with the :source Option
John Curran discusses how to make boolean Ecto schema fields more readable by using the :source option to map to database columns.
Finding Equivalent Commands to Rails Console in IEx
sajadabedi is looking for a cheatsheet or guide for performing common database operations in IEx, similar to what is commonly done in the Rails console.
Common Elixir Anti-Patterns to Avoid
Mateusz Tatarski explores common anti-patterns in Elixir projects, highlighting potential pitfalls and offering best practices to maintain code quality.
Enhancing Upserts with Ecto and PostgreSQL
A detailed guide on improving upserts in Ecto and PostgreSQL, including handling race conditions and emitting events during data synchronization.
Guide to Creating a Tabular Representation of Database Indexes with Elixir Mix Task
AbulAsar S. discusses creating a Mix task in Elixir to generate a table of database indexes. The article covers the requirements, adding the Mix task command, and the main logic.
Guide on Handling Ecto Associations and Embeds
José Valim provides a comprehensive guide on working with associations and embeds in Ecto. The article covers reading, inserting, updating, and deleting associations, and includes a complex example for building nested forms in Phoenix.
Testing and Refactoring Development Seeds in Phoenix and Ecto
Refactoring and testing development seed data in Phoenix and Ecto applications.
Creating Dynamic Forms in Phoenix
José Valim explains how to build dynamic forms in Phoenix using schema information to generate input fields with validations and error messages.
Overview of Breaking Changes in Ecto 3.0
José Valim provides a detailed overview of the breaking changes in the upcoming Ecto 3.0 release, including the split of the Ecto repository, updates to datetime types, and new JSON handling practices.
Overview of Ecto 3.0 Enhancements
José Valim: A detailed blog post about the improvements in Ecto 3.0, covering performance, memory usage, statement caching, upserts, and migrations.
Ecto 3.0 Query Enhancements Overview
José Valim provides insights into the query improvements in Ecto 3.0, discussing new features like UNION, EXCEPT, INTERSECT, WINDOW and OVER support, as well as other minor enhancements.
Guide to Updating Hex.pm for Ecto 3.0
Wojtek Mach provides a detailed guide on updating Hex.pm to be compatible with Ecto 3.0.
Introduction to MySQL Adapter Development for Ecto with Elixir
Wojtek Mach discusses the initial steps in building a new MySQL adapter for Ecto in Elixir, focusing on performing a handshake with the MySQL server and authenticating a user.
MySQL Adapter for Ecto: Encoding and Decoding
Wojtek Mach discusses the encoding and decoding of data types for a new MySQL adapter in Ecto, focusing on bit flags and packet handling.
DBConnection Integration in MySQL Adapter for Ecto
Wojtek Mach provides a comprehensive guide on integrating DBConnection with a MySQL adapter for Ecto.
Integration of MyXQL with Ecto for MySQL Support
Wojtek Mach explores the integration of a MySQL adapter with Ecto, discussing essential steps and challenges involved.
Building a Custom Analytics System with Ecto and Elixir
José Valim outlines the development of a custom analytics system for the Dashbit website using Ecto upserts, Elixir processes, and registries.
Managing Automatic and Manual Ecto Migrations
Wojtek Mach discusses the built-in support for database migrations in Ecto and addresses challenges when deploying schema and data migrations. The author presents solutions such as automatic and manual migrations and the use of multiple migration directories for better management.
Overview of Upcoming Features in Ecto 3.5
Discussion with Mike Binns on the new features in Ecto 3.5 including Ecto.Enum, ParameterizedType, and 'redact' option.
Introduction to BeamAsm JIT Compiler for Erlang OTP and Elixir
Mark Ericksen, David Bernheisel, and Cade Ward host Lukas Larsson and John Högberg to discuss the BeamAsm project and its implications for the Erlang OTP and Elixir ecosystems.
Insightful Discussion on Ecto and jason Libraries with Michał Muskała
Michał Muskała joins the podcast to discuss his work on the Ecto and jason libraries, sharing insights into their development and his experiences with open source.
Interview with Eric Oestrich about ExVenture and Elixir Internals
Eric Oestrich discusses ExVenture, an Elixir MUD framework, and delves into Elixir internals.
Exploring Ecto Associations and More
Mark Ericksen: In this episode, the discussion revolves around Ecto's 'association defaults' feature, learning about its application, use cases, and advantages for multi-tenancy ID issues. The episode also explores Slab, Single Table Inheritance designs, and the practice of wrapping the Repo module.
Understanding Impacts of Expiring Root Certificates on Elixir and Erlang Projects
In Episode 64, Bram Verburg discusses the implications of an expiring root certificate on Elixir and Erlang projects, providing insights on how to manage and update affected systems.
Podcast episode discussing safe practices for Ecto migrations
David Bernheisel discusses his Safe Ecto Migrations guide, covering important strategies for handling database migrations in production environments.
Exploring the Waffle Library with Boris Kuznetsov
Boris Kuznetsov discusses the Waffle library and its functionalities for attaching and processing media files in Ecto records.
Leveraging Ecto custom types for richer domain structures
Primitive obsession makes our codebases harder to maintain. Thankfully, Ecto custom types can help transform primitives into domain structures more quickly. Explore how to define and use Ecto custom types to manage data efficiently in Elixir applications.
Short Elixir and Phoenix Tips and Tutorials Collection
German Velasco introduces a new website, Elixir Streams, offering consolidated short video tips and tutorials for Elixir and Phoenix.
Insightful Discussion on Testing in Elixir
Authors Jeffrey Matthias and Andrea Leopardi explore the intricacies of testing in Elixir, including methods, challenges, and best practices highlighted in their book Testing Elixir.
Anonymizing User Data with the `ecto_anon` Library
Clément Quaresma discusses the `ecto_anon` library for anonymizing user data to honor GDPR and the right to be forgotten.
Discussion on Ash Framework and its Benefits
In this episode, the creator of the Ash Framework, Zach Daniel, discusses how the framework models resources above Ecto to make it more expressive while supporting LiveView, REST, and GraphQL interfaces.
Exploring the Nebulex Caching Library
Mark Ericksen and David Bernheisel discuss the Nebulex caching library with its creator Carlos Bolaños. Nebulex offers unique approaches to caching, such as a decorator pattern and multiple adapter support.
Discussing Ecto in Livebook with Lively Project from Spawnfest
Hosts Mark Ericksen, David Bernheisel, and Cade Ward talk to Filipe Cabaço and Joel Carlbark about 'Lively,' their entry in Spawnfest, which integrates Ecto with Livebook.
Discussion on Bonfire Networks and the Fediverse
Episode 136 of the Thinking Elixir Podcast explores federated networks with guest Mayel de Boniol, creator of Bonfire Networks, and covers Elixir Community News.
Exploring LiveBook and Various Elixir Projects in Episode 29
Beam Radio presented Episode 29 with discussions about LiveBook and other interesting Elixir projects. The episode also promoted the launch of new books and the release of various libraries.
Guide On Using Ecto.Enum and Ecto.Type in Elixir
An in-depth look at utilizing Ecto.Enum and Ecto.Type in Elixir applications to manage data effectively.
Introducing Polo: An Open-Source Elixir & Phoenix LiveView Powered REST Client for Browsers
Marcelo discusses the features and development of Polo, an open-source REST client that runs in browsers, powered by Elixir and Phoenix LiveView.
Understanding Ecto Queries with Mark Ericksen and David Bernheisel
In this episode, Mark Ericksen and David Bernheisel from the Thinking Elixir Podcast delve into the nuances of Ecto Queries.
Discussion on Oban with Bowery Farming's Engineers
Ashley Smith and Kenneth Moy from Bowery Farming discuss their experiences with Oban, a job processing library in Elixir, and its applications in their work.
Updates and Announcements from the Elixir Community
Mark Ericksen, Cade Ward, and David Bernheisel discuss updates in the Elixir community, including Livebook's launch week, Ecto 3.10.0 improvements, a new JSONSchema compiler Exonerate, and other notable projects.
Speeding Up Queries with Ecto and Postgres
Filipe Fróes discusses optimizing query performance using Ecto and Postgres at ElixirConf EU 2024.
Solving Issues with Fetching User Organizations in Phoenix Framework Using Ecto
Zizizizz is seeking help with Ecto queries, specifically for fetching a user's associated organizations in Phoenix Framework using phx.gen.auth. They provide detailed schema definitions and analysis of queries used, along with encountered errors.
Announcing Supabase Potion: A Complete Elixir Client for Supabase Services
zoedsoupe introduces Supabase Potion, a comprehensive Elixir client library for integrating Supabase services including Auth, Storage, and PostgREST into Elixir applications.
Exploring Data Filtering Options in Elixir Phoenix
tkitg: A RoR developer transitioning to Elixir Phoenix is seeking advice on Ecto data filtering options, mentioning a few potential packages like `rummage_ecto`, `turbo_ecto`, and `flop`.
Implementing Least Privilege in Elixir with Ecto
Onorio Catenacci discusses the principle of Least Privilege, and how to implement it in an Elixir application using the Ecto library.
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