Uni Ecto Plugin [90% Hot]

:ok, prefix end The uni_ecto_plugin often bundles a caching mechanism. Setting a tenant prefix usually involves a database lookup to validate the tenant exists. This adds latency.

If you are an Elixir developer using Phoenix Framework and Ecto, you have likely heard the siren call of the . uni ecto plugin

Unlike basic foreign key scoping ( WHERE tenant_id = ? ), the uni_ecto_plugin often supports (separate schemas or separate databases). It seamlessly switches between tenants at the connection level. :ok, prefix end The uni_ecto_plugin often bundles a

While Ecto provides the foundation for database communication, the uni_ecto_plugin extends its capabilities to handle the complex routing, migrations, and query scoping required for robust multi-tenant architectures. In this article, we will dive deep into what this plugin is, why you need it, and how to master its implementation. First, let's clarify the terminology. In the Elixir ecosystem, the term uni often refers to Universal Multi-Tenancy . The uni_ecto_plugin (typically found in libraries like triplex or the more modern ash_archival variants, or specifically the Uni package family) is a set of macros and helper functions that transform your standard Ecto repo into a multi-tenant powerhouse. If you are an Elixir developer using Phoenix

def get_orders_with_global_settings do query = from o in Order, join: s in Setting, on: true, # Global join select: o, s Repo.all(query, prefix: UniEcto.Plugin.get_tenant_prefix()) end Handling Migrations with The Plugin The trickiest part of multi-tenancy is database schema updates. You cannot just run mix ecto.migrate .