Translating MySQL Queries with Variable Usage to PostgreSQL Queries: A Comparative Analysis of Alternatives

Calculating Sum of Last Transactions by Day in PostgreSQL with Revised Query Approach

Handling DELETE Statements with Foreign Key Constraints in SQL While Ensuring Data Integrity and Consistency.

Understanding Timestamps in PostgreSQL: A Comprehensive Guide to Working with Date and Time Data

Deleting Rows Based on Age, Status, and Existence of Related Rows in PostgreSQL: A Practical Approach to Remove Incomplete or Old Data

Optimizing Large SQL Queries for Faster Performance

Optimizing Spatial Queries in PostgreSQL: A Guide to Speeding Up Distance-Based Filters

Optimizing Index Usage and Query Plans in PostgreSQL for Better Performance

Iterating Through Customers on a 12-Months-Rolling Basis: Two Approaches to Simplify Your Queries

Using the PostgreSQL MERGE Statement: Casting for Success in Version 17.2