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.
August 2025 At Releem - Recommendations Impact & Redundant Index Detection
drupaladmin profile

August 2025 At Releem - Recommendations Impact & Redundant Index Detection

#mysql #devops #database #webdev
Comments
2 min read
How I Ship SaaS Ideas in 8 Hours Instead of 8 Months (And Why Speed Is The Only Edge Left)
ritesh_hiremath_eb6abb681 profile

How I Ship SaaS Ideas in 8 Hours Instead of 8 Months (And Why Speed Is The Only Edge Left)

#ai #saas #database #git
15
Comments 4
4 min read
Stop Your SQL JOINs from Crawling: A Quick Index Fix
abhinawkr profile

Stop Your SQL JOINs from Crawling: A Quick Index Fix

#performance #sql #database
Comments
2 min read
How X Checks Your Username in Milliseconds: A Gentle Guide to Bloom Filters
theprinceraj profile

How X Checks Your Username in Milliseconds: A Gentle Guide to Bloom Filters

#webdev #programming #backend #database
1
Comments
4 min read
The PostgreSQL Elephant in the Room: A Deep Dive Into the Architecture That Powers Giants
jatinjainsaraf profile

The PostgreSQL Elephant in the Room: A Deep Dive Into the Architecture That Powers Giants

#database #sql #architecture #systemdesign
Comments
7 min read
Updates to the Same Value: MongoDB Optimization
franckpachot profile

Updates to the Same Value: MongoDB Optimization

#mongodb #postgres #database #sql
2
Comments 1
7 min read
🐱 Schrödinger’s Index: It Only Exists When You Observe It and Only the Way You Observe It – in the HydrAIDE Engine
bearbite profile

🐱 Schrödinger’s Index: It Only Exists When You Observe It and Only the Way You Observe It – in the HydrAIDE Engine

#go #database #opensource #webdev
5
Comments
3 min read
Building Real-time Magic: Supabase Subscriptions in Next.js 15 ⚡
lra8dev profile

Building Real-time Magic: Supabase Subscriptions in Next.js 15 ⚡

#database #nextjs #supabase #typescript
3
Comments
7 min read
Pk vs Fk 🔑
bywizd profile

Pk vs Fk 🔑

#primary #foreign #keys #database
Comments
2 min read
Full-Stack Interview Prep #1: SQL Injection Explained Simply (with Go & Node.js Examples)
davjesse profile

Full-Stack Interview Prep #1: SQL Injection Explained Simply (with Go & Node.js Examples)

#security #webdev #fullstack #database
9
Comments
7 min read
Data Design That Doesn't Crumble at Scale
sibasishm profile

Data Design That Doesn't Crumble at Scale

#programming #systemdesign #database #interview
Comments
2 min read
SQL Diagnostic Report(26ai, 19.28)
vahidusefzadeh profile

SQL Diagnostic Report(26ai, 19.28)

#oracle #devops #linux #database
Comments
2 min read
Migration Strategies: Moving Applications and Databases Without Breaking Things
lovestaco profile

Migration Strategies: Moving Applications and Databases Without Breaking Things

#webdev #programming #database #beginners
11
Comments
4 min read
UUIDv7 Benefits Over UUIDv4: Why and When to Use It
takiuddinahmed profile

UUIDv7 Benefits Over UUIDv4: Why and When to Use It

#database #backend #programming
1
Comments 3
3 min read
Use JSON Patch to Resolve Conflicts
moremaddy profile

Use JSON Patch to Resolve Conflicts

#couchdb #database #distributedsystems #devops
1
Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.