Enrique Meza C emezac

Leader Election With Ruby & PostgreSQL

The Problem

I have a table with millions of rows that needs processing. The type of processing is not really important for this article. We simply need to process some data with Ruby --or any other user-space programming language.

A Solution

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

	# train_grpo.py
	import re
	import torch
	from datasets import load_dataset, Dataset
	from transformers import AutoTokenizer, AutoModelForCausalLM
	from peft import LoraConfig
	from trl import GRPOConfig, GRPOTrainer

	# Load and prep dataset

	Rails.application.config.sorcery.submodules = [:reset_password, :activity_logging, :external, :remember_me]

	Rails.application.config.sorcery.configure do \|config\|
	config.not_authenticated_action = :not_authenticated
	config.save_return_to_url = true
	config.cookie_domain = sorcery.kickr.io
	# -- session timeout --
	# config.session_timeout = 3600
	# config.session_timeout_from_last_action = false
	# -- activity logging --