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.
SQL JOINS WITH EXAMPLES OF EACH
super_b8c82b4153dee9fab1c profile

SQL JOINS WITH EXAMPLES OF EACH

#beginners #database #sql #tutorial
Comments
2 min read
Apache Data Lakehouse Weekly: August 19 to 26, 2026
alexmercedcoder profile

Apache Data Lakehouse Weekly: August 19 to 26, 2026

#data #database #opensource #softwaredevelopment
1
Comments
25 min read
Building a Store Without a Payment Gateway — Manual Checkout on Next.js and Supabase
mrnoyy profile

Building a Store Without a Payment Gateway — Manual Checkout on Next.js and Supabase

#supabase #nextjs #webdev #database
Comments 1
3 min read
Day 1 of Data Science!
angela_mumo profile

Day 1 of Data Science!

#career #api #database #aws
Comments
1 min read
Why a 99% Cache Hit Rate Is 10x Faster Than 90% (Not 9%)
dilip_v_p profile

Why a 99% Cache Hit Rate Is 10x Faster Than 90% (Not 9%)

#java #caching #database #backend
Comments
4 min read
PostgreSQL psql: Schema Navigation Quick Reference
amelye_chatila_717552aace profile

PostgreSQL psql: Schema Navigation Quick Reference

#sql #database #postgres #devtips
Comments
1 min read
Opinion: Your Tests Can't See What a Migration Destroys — Dry-Run It on a Clone
github_7727 profile

Opinion: Your Tests Can't See What a Migration Destroys — Dry-Run It on a Clone

#ai #database #testing #workflow
Comments
4 min read
Bringing Relational SQL Databases to the P2P World
ozymandiasthegreat profile

Bringing Relational SQL Databases to the P2P World

#architecture #database #software #sql
Comments
3 min read
How We Architected an Enterprise-Grade PostgreSQL Database on Supabase with a 99.99% Cache Hit Ratio
mayank_tiwari_42bbe7d7386 profile

How We Architected an Enterprise-Grade PostgreSQL Database on Supabase with a 99.99% Cache Hit Ratio

#architecture #database #performance #postgres
1
Comments
5 min read
Data Substrate Versus Vector Db Rag
apexgridtech profile

Data Substrate Versus Vector Db Rag

#ai #database #architecture #regtech
Comments
3 min read
A snapshot-style ops dashboard with nothing but the Python standard library
takahiro_hashito_a1f3f0dc profile

A snapshot-style ops dashboard with nothing but the Python standard library

#python #database #webdev
Comments
5 min read
A SQL interview is a translation test, not a syntax test
fourleaf profile

A SQL interview is a translation test, not a syntax test

#sql #career #interview #database
Comments
6 min read
Why Supabase RLS is Slow (and How to Fix It)
mubeenahmadkhan profile

Why Supabase RLS is Slow (and How to Fix It)

#supabase #postgres #database #webdev
Comments
1 min read
Why Regex SQL Converters Break on Legacy Stored Procedures and How to Fix Them)
harulmozhi profile

Why Regex SQL Converters Break on Legacy Stored Procedures and How to Fix Them)

#database #sql #dataengineering #architecture
Comments
3 min read
Database Partitioning & Sharding: How to Distribute Massive Datasets
tanu_priya profile

Database Partitioning & Sharding: How to Distribute Massive Datasets

#architecture #backend #database #systemdesign
Comments
7 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.