DEV Community

Database

Posts on building, using, and learning about databases.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
OsztĂĄlyközök kĂ©pzĂ©se SQL-ben (GROUP BY trĂŒkk)

OsztĂĄlyközök kĂ©pzĂ©se SQL-ben (GROUP BY trĂŒkk)

1
Comments
2 min read
How a Database Really Works Underneath

How a Database Really Works Underneath

Comments
6 min read
MyDBA.dev vs Datadog Database Monitoring: PostgreSQL-Native vs Full-Stack Observability

MyDBA.dev vs Datadog Database Monitoring: PostgreSQL-Native vs Full-Stack Observability

Comments
4 min read
Hiểu Chuáș©n ACID & Transaction: Đừng Để Database Cá»§a BáșĄn "Toang" VĂŹ Lỗi CÆĄ BáșŁn!

Hiểu Chuáș©n ACID & Transaction: Đừng Để Database Cá»§a BáșĄn "Toang" VĂŹ Lỗi CÆĄ BáșŁn!

Comments 1
6 min read
Installing MariaDB on Ubuntu 26.04

Installing MariaDB on Ubuntu 26.04

9
Comments
2 min read
Installing MySQL on Ubuntu 26.04

Installing MySQL on Ubuntu 26.04

9
Comments
2 min read
Why NodeDB Might Be a Better Multi-Model Database

Why NodeDB Might Be a Better Multi-Model Database

Comments
5 min read
Schema migrations in SurrealDB: A local dev workflow

Schema migrations in SurrealDB: A local dev workflow

20
Comments 3
5 min read
What is a database adapter, and why does Prisma 7 need one?

What is a database adapter, and why does Prisma 7 need one?

2
Comments 3
4 min read
Full Stack Authentication in 2026 with Better Auth, Drizzle, Neon, Shadcn UI, and Next.js

Full Stack Authentication in 2026 with Better Auth, Drizzle, Neon, Shadcn UI, and Next.js

Comments
6 min read
How I tested 16 processes racing for the same task in 200 lines of Rust

How I tested 16 processes racing for the same task in 200 lines of Rust

1
Comments 1
8 min read
PostgreSQL Performance Crisis, Cloud-Native DB Deployments, & Collation Deep Dive

PostgreSQL Performance Crisis, Cloud-Native DB Deployments, & Collation Deep Dive

Comments
4 min read
contextdb: a database for agentic memory — SQL, graph traversal, and vector search in one transaction

contextdb: a database for agentic memory — SQL, graph traversal, and vector search in one transaction

Comments
2 min read
PostgreSQL Performance in the Spotlight: Linux 7.0 Impact, Benchmarking & Vacuum Tuning

PostgreSQL Performance in the Spotlight: Linux 7.0 Impact, Benchmarking & Vacuum Tuning

Comments
3 min read
Improving Search Relevance in OpenSearch: A Practical Guide for Engineers

Improving Search Relevance in OpenSearch: A Practical Guide for Engineers

Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.