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Articles 120,498Blog Posts 127,429Tech Tutorials 30,835Research Papers 23,875News 17,392
⚡ AI Lessons
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
How to backup MySQL in Docker — 5 strategies that actually work
Running MySQL in Docker is easy to set up. Backing it up properly is where most people stumble....
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
7 PostgreSQL extensions that will supercharge your database in 2026
PostgreSQL ships with a solid set of features out of the box. But where it really pulls ahead of...
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
PostgreSQL logical replication — 5 steps to set up real-time data sync across servers
PostgreSQL has had logical replication built in since version 10, and it remains one of the most...
Dev.to · Finny Collins
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
3mo ago
MongoDB aggregation pipeline — 8 stages you need to master
The aggregation pipeline is one of the most powerful features in MongoDB. It lets you transform,...
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
MariaDB vs PostgreSQL — 7 differences that matter in 2026
Both MariaDB and PostgreSQL are open source, mature and widely used in production. But they come from...
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
How to manage PostgreSQL roles and permissions — a practical guide
PostgreSQL has a permission system that trips up a lot of people, especially those coming from MySQL...
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
5 MySQL InnoDB settings you should change right now
Most MySQL installations ship with default InnoDB settings that were designed years ago for modest...
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
5 MySQL InnoDB settings you should change right now
Most MySQL installations ship with default InnoDB settings that were designed years ago for modest...
Dev.to · Finny Collins
⚡ AI Lesson
3mo ago
Databasus released physical and incremental backups with WAL streaming for PITR
Until now, Databasus, despite being the most widely used open source tool for PostgreSQL backup,...
Dev.to · Finny Collins
📰 AI News & Updates
4mo ago
PostgreSQL backup tool Databasus supported by OpenAI open source program
In March 2026, Databasus was accepted into OpenAI's Codex for Open Source program. The program...
Dev.to · Finny Collins
🏗️ Systems Design & Architecture
4mo ago
How to set up MariaDB Galera cluster for high availability
MariaDB Galera Cluster is a synchronous multi-master replication solution that lets every node in the...
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
PostgreSQL backup to S3 — How to store your database backups in the cloud
Keeping database backups on the same server as the database itself is like storing a spare house key...
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
Anthropic recognized PostgreSQL backup tool Databasus as a valuable open source project
Anthropic, the company behind Claude AI, accepted Databasus into their Claude for Open Source...
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
How to use pg_dump for PostgreSQL backups — the complete 2026 tutorial
pg_dump is the built-in command-line utility that ships with every PostgreSQL installation. It...
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
PostgreSQL partitioning — 4 strategies for managing large tables
Tables grow. At some point a table that used to respond in milliseconds starts taking seconds....
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
7 MongoDB indexing strategies to speed up your queries
MongoDB is fast by default, until it isn't. Once your collections grow past a few hundred thousand...
Dev.to · Finny Collins
🔐 Cybersecurity
⚡ AI Lesson
4mo ago
8 PostgreSQL security hardening tips for production databases
PostgreSQL is secure by default in many ways, but "secure by default" doesn't mean "secure enough for...
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
PostgreSQL VACUUM explained — 5 things you must understand about database maintenance
PostgreSQL handles concurrent reads and writes through a system called MVCC (Multi-Version...
Dev.to · Finny Collins
🏗️ Systems Design & Architecture
4mo ago
MongoDB replica set — 7 steps to set up high availability cluster
A MongoDB replica set is a group of mongod processes that maintain the same dataset across multiple...
Dev.to · Finny Collins
⚡ AI Lesson
4mo ago
Databasus: the most popular PostgreSQL backup tool
If you run PostgreSQL in production, the backup question is never "if" but "how reliably." Shell...
Dev.to · Finny Collins
📣 Digital Marketing & Growth
⚡ AI Lesson
4mo ago
Databasus released full backups portability: backups recoverable without Databasus itself
Databasus now fully guarantees backup portability. Any backup file it creates can be decrypted,...
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