Benjamin Delmas bdelmas
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| require 'active_support/concern' | |
| require 'active_support/core_ext/object/blank' | |
| require 'action_view/buffers' | |
| require 'action_view/helpers/output_safety_helper' | |
| require 'action_view/helpers/capture_helper' | |
| require 'action_view/helpers/tag_helper' | |
| require 'benchmark/ips' |
carterbryden
/ AddPostgresTriggerAndFunctionForAllTables.exs
Last active
February 4, 2025 19:16
Elixir Phoenix Postgresql migration to add triggers for pubsub to run on every CRUD operation on every table. If a new table is added, it'll automatically add a trigger to that table too.
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| defmodule MyApp.Repo.Migrations.AddPostgresTriggerAndFunctionForAllTables do | |
| use Ecto.Migration | |
| def up do | |
| # Create a function that broadcasts row changes | |
| execute " | |
| CREATE OR REPLACE FUNCTION broadcast_changes() | |
| RETURNS trigger AS $$ | |
| DECLARE | |
| current_row RECORD; |
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