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.
How to Prove an Outdated Document Actually Left Your Vector Database (The Tombstone Canary Pattern)
tarikmostafa profile

How to Prove an Outdated Document Actually Left Your Vector Database (The Tombstone Canary Pattern)

#architecture #ai #softwareengineering #database
3
Comments
9 min read
I Wrote a Wasteful JOIN on Purpose. It Ran Faster, Until It Didn't.
danny0728 profile

I Wrote a Wasteful JOIN on Purpose. It Ran Faster, Until It Didn't.

#postgres #sql #database #go
Comments
6 min read
Una copia que nadie restauró no es una copia: backups de Firestore verificados con GitHub Actions
arturo_sebastiancutipaf profile

Una copia que nadie restauró no es una copia: backups de Firestore verificados con GitHub Actions

#cloud #database #devops #githubactions
Comments
6 min read
What it took to write dBASE and FoxPro files that the 90s apps still trust
calvin_luttrell_96dbb1787 profile

What it took to write dBASE and FoxPro files that the 90s apps still trust

#dotnet #csharp #opensource #database
Comments
4 min read
How MySQL Commits and Recovers
misachi profile

How MySQL Commits and Recovers

#database #mysql #recovery #durability
Comments
6 min read
Zookies Without TrueTime: How SpiceDB, OpenFGA and the Rest Order Their Writes
kanywst profile
kt

Zookies Without TrueTime: How SpiceDB, OpenFGA and the Rest Order Their Writes

#authorization #security #database #distributedsystems
Comments
13 min read
How I Built a 58,000-Line Zero-Row Database Intelligence Platform (And Why I’m Selling It for $4,800)
abduljabbar_sani1212 profile

How I Built a 58,000-Line Zero-Row Database Intelligence Platform (And Why I’m Selling It for $4,800)

#python #database #saas #architecture
Comments
3 min read
Ten hand-written Room migrations and exportSchema = false: auditing an Android app's database history
tryreclaim profile

Ten hand-written Room migrations and exportSchema = false: auditing an Android app's database history

#android #kotlin #database #sqlite
1
Comments
9 min read
When Normalization Hurts: The 3NF vs BCNF Trade-off
binarydose profile

When Normalization Hurts: The 3NF vs BCNF Trade-off

#dbms #sql #database #systemdesign
Comments
2 min read
Postgres to ClickHouse CDC Without Kafka: Attach a Polaris Catalog as a Database
shubham_olake profile

Postgres to ClickHouse CDC Without Kafka: Attach a Polaris Catalog as a Database

#postgres #database #dataengineering #clickhouse
Comments
13 min read
Rent Folio: why our landlord app calculates rent status instead of storing it
stacklyn_labs profile

Rent Folio: why our landlord app calculates rent status instead of storing it

#showdev #flutter #dart #database
Comments
4 min read
Your AI Is Only as Good as Your Master Data
ikilic profile

Your AI Is Only as Good as Your Master Data

#ai #architecture #softwareengineering #database
Comments
7 min read
Pinecone vs Weaviate in 2026- Choosing the Right Vector Database for RAG Applications
bukolaprecious profile

Pinecone vs Weaviate in 2026- Choosing the Right Vector Database for RAG Applications

#ai #database #llm #rag
1
Comments 1
21 min read
ORA-03113 After the Connection Sat Idle: The Firewall Forgot It
uptimearchitect profile

ORA-03113 After the Connection Sat Idle: The Firewall Forgot It

#oracle #database #devops #networking
1
Comments 1
11 min read
Why We Built a Zero-Backend Habit Tracker Using Local SQLite and Raw CSV Exports Tags: #localfirst, #sqlite, #mobiledev, #privacy
itech_accesories_b86af4c5 profile

Why We Built a Zero-Backend Habit Tracker Using Local SQLite and Raw CSV Exports Tags: #localfirst, #sqlite, #mobiledev, #privacy

#architecture #database #mobile #privacy
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.