Converting REGEXP Substitution Output into Meaningful Dates Using SQL Functions

Optimizing Joins: How to Get a Distinct Count from Two Tables

Understanding the Nuances of UPSERTs in PostgreSQL: Mastering the ON CONFLICT Clause for Bulk Inserts

Postgres Left Nested Join with Having Count Condition Items

Using Specific Nth Column of WITH Created Temporary Table in PostgreSQL

Best Practices for Creating Tables with Integrity Constraints in SQL Databases

Resolving the AVG Function Issue with GROUP BY in PostgreSQL

Postgresql Regex Match by End of String: The Best Practices and Common Pitfalls

Selecting Unrelated Records in GORM: A Deep Dive into Limitations and Workarounds

Recursive SQL Query Example: Traversing Resource Hierarchy