📰 Dev.to · Finny Collins
Articles from Dev.to · Finny Collins · 21 articles · Updated every 3 hours · View all reads
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Dev.to · Finny Collins
1w 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
1w 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
1w 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
1w 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
1w 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
2w 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
2w 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
2w 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
3w 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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
1mo 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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