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# mysql

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

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Does Apache SeaTunnel MySQL CDC Support Timestamp-Based Startup?

Does Apache SeaTunnel MySQL CDC Support Timestamp-Based Startup?

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4 min read
When Disk Space is Not Enough: A Lesson in Challenging MySQL Database Cleansing

When Disk Space is Not Enough: A Lesson in Challenging MySQL Database Cleansing

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3 min read
Beyond Surrogate Pairs: Hidden Pitfalls in JS Character Counting with PHP/MySQL

Beyond Surrogate Pairs: Hidden Pitfalls in JS Character Counting with PHP/MySQL

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7 min read
MySQL slow query log — 6 steps to identify and fix performance issues

MySQL slow query log — 6 steps to identify and fix performance issues

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5 min read
MySQL backup best practices — 12 essential strategies for MySQL backup and recovery

MySQL backup best practices — 12 essential strategies for MySQL backup and recovery

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11 min read
Portabase: A self-hosted tool for database backup & restore

Portabase: A self-hosted tool for database backup & restore

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3 min read
Haunted House: A MySQL Normalization Story

Haunted House: A MySQL Normalization Story

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5 min read
How POSTGRES indexing is more efficient than MYSQL

How POSTGRES indexing is more efficient than MYSQL

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2 min read
AAC-HOSTEL FEES PAYMENT PORTEL

AAC-HOSTEL FEES PAYMENT PORTEL

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1 min read
PostgreSQL vs MySQL: A 2026 Production Decision Framework

PostgreSQL vs MySQL: A 2026 Production Decision Framework

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5 min read
🚀 Real-Time Data Replication Using MySQL, Debezium, Kafka, and Docker (CDC Guide)

🚀 Real-Time Data Replication Using MySQL, Debezium, Kafka, and Docker (CDC Guide)

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4 min read
The Index You Can Turn Off: MySQL 8 Invisible Indexes

The Index You Can Turn Off: MySQL 8 Invisible Indexes

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4 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
MySQL replication setup — 6 steps to configure master-slave replication

MySQL replication setup — 6 steps to configure master-slave replication

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8 min read
MVCC Concept: The No-Lock Approach for High-Concurrency Systems

MVCC Concept: The No-Lock Approach for High-Concurrency Systems

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3 min read
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