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Posts on building, using, and learning about databases.

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Laravel Performance Optimization: 20 Quick Wins for Production Apps

Laravel Performance Optimization: 20 Quick Wins for Production Apps

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8 min read
Beginner’s Guide to SQL: DDL, DML, WHERE & CASE WHEN

Beginner’s Guide to SQL: DDL, DML, WHERE & CASE WHEN

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2 min read
A Deep Dive into SQL Basics

A Deep Dive into SQL Basics

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3 min read
How to Securely Migrate PostgreSQL to AWS RDS with Zero Downtime (Docker & Terraform)

How to Securely Migrate PostgreSQL to AWS RDS with Zero Downtime (Docker & Terraform)

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6 min read
Building Real-World Scalable Systems: Lessons We’ve Learned Across Multiple Industries

Building Real-World Scalable Systems: Lessons We’ve Learned Across Multiple Industries

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2 min read
Entity mapping in depth: attributes, types, and nullable fields

Entity mapping in depth: attributes, types, and nullable fields

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3 min read
Practical SQL Concepts

Practical SQL Concepts

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4 min read
Relational SQL 123s: DDL, DML, Filtering, and Turning Rows into Meaning

Relational SQL 123s: DDL, DML, Filtering, and Turning Rows into Meaning

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3 min read
Building a School Database from Scratch: A Practical Introduction to SQL

Building a School Database from Scratch: A Practical Introduction to SQL

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3 min read
PostgreSQL Table Partitioning: Range, List & Hash Strategies

PostgreSQL Table Partitioning: Range, List & Hash Strategies

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4 min read
How Hard Is It to Add an Index to an Open Format? Lessons from the Apache Iceberg Community

How Hard Is It to Add an Index to an Open Format? Lessons from the Apache Iceberg Community

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16 min read
Introduction to SQL : DDL, DML, Commands, Filtering and Case When

Introduction to SQL : DDL, DML, Commands, Filtering and Case When

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2 min read
🚨 Redis Mistake That Broke My Production System (Eviction Policy Lesson)

🚨 Redis Mistake That Broke My Production System (Eviction Policy Lesson)

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1 min read
A Beginner’s Guide to DDL and DML in SQL

A Beginner’s Guide to DDL and DML in SQL

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4 min read
From Rows to Results: How to Start Writing SQL Queries

From Rows to Results: How to Start Writing SQL Queries

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4 min read
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