DEV Community

Database

Posts on building, using, and learning about databases.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Stop Writing Ugly SQL: A Developer's Guide to Clean, Readable Queries

Stop Writing Ugly SQL: A Developer's Guide to Clean, Readable Queries

8
Comments 2
6 min read
How We Built Sub-0.2ms Player Segmentation That Actually Works in Live Games

How We Built Sub-0.2ms Player Segmentation That Actually Works in Live Games

Comments
5 min read
C.A.P - The 3 Friends That Can’t Stay Together

C.A.P - The 3 Friends That Can’t Stay Together

5
Comments 4
3 min read
Structuring the Database: Building an AI Task System [Floxis #2]

Structuring the Database: Building an AI Task System [Floxis #2]

Comments
4 min read
Database Optimization Strategies That Cut Query Execution Time by 60%: A Practical Guide

Database Optimization Strategies That Cut Query Execution Time by 60%: A Practical Guide

1
Comments
9 min read
Analyzing GBase 8a Cluster Workloads and Resource Usage: A Practical Framework

Analyzing GBase 8a Cluster Workloads and Resource Usage: A Practical Framework

2
Comments
3 min read
GBASE GBase 8a Disk Bottleneck: Two Proven Optimization Strategies

GBASE GBase 8a Disk Bottleneck: Two Proven Optimization Strategies

2
Comments
3 min read
Stop Pasting \timing — Run Your SQL 100 Times and Get p99

Stop Pasting \timing — Run Your SQL 100 Times and Get p99

Comments
6 min read
Can ClickHouse DELETE Data? A 2026 PR-by-PR Analysis

Can ClickHouse DELETE Data? A 2026 PR-by-PR Analysis

6
Comments
31 min read
GBase 8a O&M Custom Stored Procedures: A Handy Toolkit for DBAs

GBase 8a O&M Custom Stored Procedures: A Handy Toolkit for DBAs

2
Comments
3 min read
Your MCP database server should not use an admin key

Your MCP database server should not use an admin key

Comments 1
1 min read
Why NornicDB Uses Its Own Monotonic Counter for MVCC Ordering

Why NornicDB Uses Its Own Monotonic Counter for MVCC Ordering

3
Comments
7 min read
What Is Agent Memory? A Beginner’s Guide for AI Developers

What Is Agent Memory? A Beginner’s Guide for AI Developers

Comments
10 min read
Building a Search Quality Evaluation Pipeline with OpenSearch Search Relevance

Building a Search Quality Evaluation Pipeline with OpenSearch Search Relevance

Comments
8 min read
Meet QueryDen: The Modern Database Client Built for Developers

Meet QueryDen: The Modern Database Client Built for Developers

3
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.