The devlog-ist/landing project helps keep our landing pages up-to-date with the latest content. We've been working on improving its synchronization process with external data sources.

Key improvements include a new job for initial synchronization that smartly detects the last activity date, replacing a hardcoded 7-day window. This makes the sync process more efficient and accurate.

Introduction

This post delves into optimizing SQL queries for product ranking and data aggregation, focusing on common pitfalls and effective strategies to enhance performance and accuracy. We'll explore techniques to address memory errors, improve query speed, and ensure data integrity when dealing with complex relationships and large datasets.

Addressing Memory Errors in Ranking