Database Scripts

Simplified database initialization system for Interactive Brokers data.

Quick Start

# Initialize everything (recommended)
bun run db:init

# Or run Interactive Brokers setup directly:
bun run db:setup-ib   # Create schema and populate IB data

What We Built

✅ Simplified from complex multi-table schema to exchanges-only
✅ Single script setup - setup-ib.ts handles both schema and data
✅ Structured logging with @stock-bot/logger
✅ 184 exchanges populated from JSON data
✅ Proper error handling with helpful troubleshooting messages

Scripts

`setup-ib.ts` - Interactive Brokers Complete Setup

Main script for IB setup - Sets up schema and populates exchange data in one go.

`init.ts`

Main initialization script that orchestrates setup for all providers.

Database Schema

IB Data (`ib_data` schema)

exchanges - Trading exchanges with metadata
upsert_exchange() - Function to insert/update exchanges

Package.json Commands

{
  "db:init": "Run complete database initialization",
  "db:setup-ib": "Complete IB setup (schema + data)"
}

Adding New Providers

Create {provider}.sql in database/postgres/providers/
Create {provider}.ts script
Add to init.ts and package.json

Requirements

PostgreSQL running
Database configured in .env
ib-exchanges.json file in apps/data-service/src/setup/

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