PostgreSQL Aggregation Techniques: Handling Distinct Ids with SUM()

SELECT DISTINCT ON (label) * FROM products ORDER BY label, created_at DESC;

Checking for Array Containment in SQL using Bitwise AND Operator

How to Select Distinct IDs from One Table Based on Rules from Another Table

Alternating Category Order While Maintaining Groupings Based on Question ID in SQL

Selecting an Element from a JSONB Array by Property Value in PostgreSQL

Understanding PostgreSQL Timestamp Data: A Comprehensive Guide to Formatting and Best Practices

Querying JSONB Fields with Joins in PostgreSQL: A Comprehensive Guide

Converting MySQL to Postgres SQL Statements in Go for Timestamps and Dates

Extracting Nested JSON Arrays into a Single Row in SQL Table: A PostgreSQL Approach