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# mysql

Posts on tips and tricks, using and learning about MySQL for database development and analysis.

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Database Indexing Done Right: Why Your "Optimized" Queries Might Be Slower Than Before

Database Indexing Done Right: Why Your "Optimized" Queries Might Be Slower Than Before

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6 min read
MySQL Connection Error 1130: Host '192.168.7.7' Is Not Allowed to Connect
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MySQL Connection Error 1130: Host '192.168.7.7' Is Not Allowed to Connect

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4 min read
Complete MySQL Tutorial (2025): From Basics to Advanced | Tpoint Tech
Cover image for Complete MySQL Tutorial (2025): From Basics to Advanced | Tpoint Tech

Complete MySQL Tutorial (2025): From Basics to Advanced | Tpoint Tech

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4 min read
Commenting in MySQL: Syntax, Hints, and Practical Examples
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Commenting in MySQL: Syntax, Hints, and Practical Examples

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2 min read
Partition-Based Parallel Data Loading: An Architectural Practice for Improving Mass Data Import Efficiency
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Partition-Based Parallel Data Loading: An Architectural Practice for Improving Mass Data Import Efficiency

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6 min read
Synchronizing Data from MySQL to PostgreSQL Using Apache SeaTunnel

Synchronizing Data from MySQL to PostgreSQL Using Apache SeaTunnel

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6 min read
Solving Database Performance Bottlenecks in Node + MySQL
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Solving Database Performance Bottlenecks in Node + MySQL

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3 min read
MySQL Deadlock Detection: How to Find and Fix Transaction Conflicts
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MySQL Deadlock Detection: How to Find and Fix Transaction Conflicts

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8 min read
MySQL HeatWave: Creating DB Systems and High Availability Setup
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MySQL HeatWave: Creating DB Systems and High Availability Setup

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9 min read
MySQL COUNT Scalar Subquery Optimization: The Complete Guide
Cover image for MySQL COUNT Scalar Subquery Optimization: The Complete Guide

MySQL COUNT Scalar Subquery Optimization: The Complete Guide

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4 min read
MariaDB failed to start because both Aria and InnoDB

MariaDB failed to start because both Aria and InnoDB

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1 min read
MySQL: Complete Architecture, Internals, and Practical Guide (With Code)
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MySQL: Complete Architecture, Internals, and Practical Guide (With Code)

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3 min read
My Dev Journey Began with a Music Site

My Dev Journey Began with a Music Site

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2 min read
Build a Complete Data Pipeline from Scratch: CSV to Dashboard Using Python, MySQL, and Airflow”

Build a Complete Data Pipeline from Scratch: CSV to Dashboard Using Python, MySQL, and Airflow”

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3 min read
🚀 Building a Full Stack Employee Management System with Spring Boot, React, and MySQL

🚀 Building a Full Stack Employee Management System with Spring Boot, React, and MySQL

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2 min read
Indexing, Hashing & Query Optimization

Indexing, Hashing & Query Optimization

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2 min read
Set Up Your LAMP Stack on Fedora 42 🔥 Complete Guide to MySQL, Apache, PHP & phpMyAdmin 🚀

Set Up Your LAMP Stack on Fedora 42 🔥 Complete Guide to MySQL, Apache, PHP & phpMyAdmin 🚀

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2 min read
TRANSACTION

TRANSACTION

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2 min read
How to Create a Web App with Crow C++, MySQL, and TailwindCSS
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How to Create a Web App with Crow C++, MySQL, and TailwindCSS

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2 min read
Como Criar um App Web com Crow C++, MySQL e Tailwind CSS
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Como Criar um App Web com Crow C++, MySQL e Tailwind CSS

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2 min read
What can go wrong when using database transactions?

What can go wrong when using database transactions?

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3 min read
How to Import a MySQL Database Using Command Line
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How to Import a MySQL Database Using Command Line

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2 min read
Express + MySQL Boilerplate Project Structure (Real App Ready)

Express + MySQL Boilerplate Project Structure (Real App Ready)

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2 min read
"Database Normalization Explained: 1NF 3NF with SQL Example"

"Database Normalization Explained: 1NF 3NF with SQL Example"

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2 min read
Google Cloud SQL: x86 N2 vs ARM C4A
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Google Cloud SQL: x86 N2 vs ARM C4A

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7 min read
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