Latest #migrations Threads 
I just attempted to change all the to uuid_primary_key to uuid_v7_primary_key and now it is throwing the following error. I followed the...
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I’m working with the realworld demo, and I’m trying to add a table using mix codegen or mix ash_postgres.generate_migrations, but each gi...
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Hey team
I’m building a new ash phoenix app with a sqlite3* backend (everything up-to-date, mix hex-outdated shows all green). Because I...
New
Episode 178 of Thinking Elixir. In this episode, we revisit the Safe Ecto Migrations guide and get an update on improvements. We also dis...
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Episode 159 of Thinking Elixir. Mark and David share what’s caught their interests and focus. Langchain is a popular framework in JS and ...
New
Back Story: I’m trying to add all the timezones to my DB as an enum. I already do this with smaller values (not timezone-related) and it ...
New
Have you run mix ecto.dump and now rely on a structure.sql file to bootstrap a new DB? When you deploy a release to a production-like env...
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I want to know whether it’s good practice to clean up migrations before launching because right now i have like 30 of them and some have ...
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The second video from the Ash Primers series is out! https://www.youtube.com/watch?v=GtsL_lIis4Q This one is about the migration generato...
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Hello,
I have a small app in production on Fly.io and I would like to do Ecto migration. How do I do that? Can I run it while app is liv...
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My dev environment is my MacBook and my prod environment is on Fly with a Postgres database I have configured via Fly.io.
I cannot run m...
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Hi,
Trying to make :utc_datetime the global default for Ecto schemas and migrations in our app, and use timestamptz as default datetime ...
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I have a schema that contains an embedded schema, which I would like to rename a field on. For example:
schema "menu_items" do
field...
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Last Three Year's Trending
Hi all,
I’ve added a unique constraint across all columns of my project_roles table, which successfully prevents a row being added with ...
New
I just attempted to change all the to uuid_primary_key to uuid_v7_primary_key and now it is throwing the following error. I followed the...
New
Episode 159 of Thinking Elixir. Mark and David share what’s caught their interests and focus. Langchain is a popular framework in JS and ...
New
Hey team
I’m building a new ash phoenix app with a sqlite3* backend (everything up-to-date, mix hex-outdated shows all green). Because I...
New
I’m working with the realworld demo, and I’m trying to add a table using mix codegen or mix ash_postgres.generate_migrations, but each gi...
New
Episode 178 of Thinking Elixir. In this episode, we revisit the Safe Ecto Migrations guide and get an update on improvements. We also dis...
New
Trending Over Three Years
While working through a Docker build/deployment, it hit me that seeds are weird. Apart from requiring some extra setup (e.g. some varian...
New
Hi Everyone,
I am using Phoenix for a game application and while everything works great I am stuck with this one issue with Ecto migrati...
New
Some environment info
We are hosting our Phoenix application on a Kubernetes cluster using a Dockerfile based on the one in distillery’s ...
New
While working with some colleagues who are familiar with other languages and frameworks, they wondered why Ecto migrations don’t use raw ...
New
I’m trying to have migrations automatically configured to be setup in the build and production servers as mentioned in https://hexdocs.pm...
New
Hello,
I have a small app in production on Fly.io and I would like to do Ecto migration. How do I do that? Can I run it while app is liv...
New
Hi guys, so I’m following tutorials in the book “Programming Phoenix ≥ 1.4” (yes, I got the latest version cause the older one was just t...
New
But instead using native_datetime and timestamp.
I have searched the Internet and the overwhelming majority is saying that timestamp sho...
New
Hello !
Should I stop my application to run a DB migration in prod ?
What is the good practice ?
Thanks !
New
I am new to Elixir and looking to run my distributed application (a state machine) on an elastic cluster. I want to know:
(a) If it is p...
New
Hello!
I have made a data migration module following this article which allows me to run custom modules responsible for modifying the da...
New
I am using Triplex package for multi-tenants. when i create a tenant. its execute all migrations. after table creation when i execute see...
New
I am following umbrella apps structure in my project. and I am writing access layer app which doesn’t have separate repo but requires to ...
New
I’m working on an umbrella app that has a dozen or so children apps. I really like how the the base config.exs has a simple line that te...
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I’ve run into this a couple of times and am wondering if I’m approaching data migrations wrong.
A week ago I had an Offer schema:
sch...
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