Extracting Strings After a Specific Character in an SQL Column Using Regular Expressions

SQL Select Rows Case Insensitive Using ILIKE Operator

Ignoring Invalid Data when Casting to Timestamp Type in PostgreSQL

SQL Data Expansion: 3 Approaches to Add a Monthly Column to Your Dataset

Grouping Logical Events Together Using Self-Join in SQL

Understanding Repeatable Read Isolation Level in PostgreSQL: Unlocking Data Consistency and Concurrency for Reliable Transactions.

Why Case Expressions Without Filtering Can Lead to 'Ghost' Rows in Your Tables

Understanding bytea Data Type in PostgreSQL: A Comprehensive Guide to Working with Binary Data

Updating Table Based on Time Range in PostgreSQL Using date Trunc and Index-Friendly Conditions

Optimizing Complex Queries in PostgreSQL Using Common Table Expressions (CTEs) and Derived Tables