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# mysql

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

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Haunted House: A MySQL Normalization Story

Haunted House: A MySQL Normalization Story

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5 min read
The Marie Kondo Method for MySQL: A Data Lifecycle Story

The Marie Kondo Method for MySQL: A Data Lifecycle Story

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6 min read
8 MySQL security mistakes that expose your database to attackers

8 MySQL security mistakes that expose your database to attackers

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9 min read
myanon — how I anonymize 200GB of MySQL nightly for GDPR-safe dev

myanon — how I anonymize 200GB of MySQL nightly for GDPR-safe dev

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1 min read
JSON Validator And Why MySQL 8.3's New Rules Matter

JSON Validator And Why MySQL 8.3's New Rules Matter

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6 min read
Code is the execution. Thinking is the strategy.

Code is the execution. Thinking is the strategy.

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1 min read
What I Learned Building a Job Scheduler That Doesn’t Trust Redis

What I Learned Building a Job Scheduler That Doesn’t Trust Redis

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3 min read
Cloud SQL Enterprise Plus for Developers- Online Webinar

Cloud SQL Enterprise Plus for Developers- Online Webinar

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1 min read
Coder-Lab - Code Analyse & Hilfe System

Coder-Lab - Code Analyse & Hilfe System

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1 min read
Stop Storing Passwords Like It's 1999: The Node.js + MySQL Reality Check

Stop Storing Passwords Like It's 1999: The Node.js + MySQL Reality Check

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3 min read
MariaDB vs MySQL — 8 reasons developers are switching in 2026

MariaDB vs MySQL — 8 reasons developers are switching in 2026

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7 min read
MySQL vs PostgreSQL in 2026 — 7 key differences you should know before choosing

MySQL vs PostgreSQL in 2026 — 7 key differences you should know before choosing

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7 min read
The Silent Connection Killer: MySQL2 and AWS Lambda's Freeze/Thaw Problem

The Silent Connection Killer: MySQL2 and AWS Lambda's Freeze/Thaw Problem

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3 min read
The Ghost in the Database: Why Is This Empty Table Taking 20 Seconds to Query?

The Ghost in the Database: Why Is This Empty Table Taking 20 Seconds to Query?

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7 min read
Detailed Guide to Extracting Product Category Data from MySQL Database and Performing ETL Transformation:10k rps Sub-ms

Detailed Guide to Extracting Product Category Data from MySQL Database and Performing ETL Transformation:10k rps Sub-ms

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7 min read
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