Retrieving Rows Between Two Dates in PostgreSQL Using Date Operators

Converting Column Values to Single Row Value with PostgreSQL's string_agg Function

Improving Database Performance with Materialized Views: A Comprehensive Guide

Querying a Self-Referential Comments Table to Find the Latest Replies from Each Group Member: A Step-by-Step Guide

Optimizing Relational Databases for Modeling Context-Dependent Properties

How to Check if an Integer is Within the Range of Any Integer Pair in a 2D Array Column Using SQL

Processing Natural Language Queries in SQL: Leveraging Levenshtein Distance, pg_trgm, and Beyond for Enhanced Database Search Functionality