Practical Case Study: Migrate SQL Server to PostgreSQL
This article explores migration of 200GB SQL Server database used in e-commerce application to PostgreSQL for cost savings, open-source flexibility, and better performance on analytical queries. Database Overview: Attribute Value Database Size 200GB Main Tables Orders (50M rows), Customers (10M rows), Products (500K rows) Indexes 120+ Stored Procedures 150+ T-SQL Procedures Transactions/sec 4,000 Average Query […]