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Posts on building, using, and learning about databases.

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Cover image for The 4 Postgres Extensions That Stopped Being Optional in 2026

Apr 26

The 4 Postgres Extensions That Stopped Being Optional in 2026

#database #postgres #architecture #tutorial

8 min read

Cover image for Hybrid Search Is the Phrase You'll Hear at Every RAG Talk in 2026

Apr 26

Hybrid Search Is the Phrase You'll Hear at Every RAG Talk in 2026

#ai #rag #llm #database

7 min read

Cover image for Why Every RAG Company Is Quietly Building a Graph Layer in 2026

Apr 26

Why Every RAG Company Is Quietly Building a Graph Layer in 2026

#ai #rag #database #architecture

8 min read

Cover image for Postgres 18 Just Made 80% of Your NoSQL Migration Plan Pointless

Apr 26

Postgres 18 Just Made 80% of Your NoSQL Migration Plan Pointless

#database #postgres #architecture #nosql

7 min read

Cover image for The 6-Line Postgres Migration That Halved a Team's LLM Bill

Apr 26

The 6-Line Postgres Migration That Halved a Team's LLM Bill

#database #postgres #llm #observability

7 min read

soy

Apr 26

SQLite RISC-V Fix, Formal Verification & pg_grpc for SQL-Native gRPC

#database #sql #sqlite

3 min read

Cover image for NVIDIA at $5T: The Build-vs-Buy Decision Just Shifted

Apr 26

NVIDIA at $5T: The Build-vs-Buy Decision Just Shifted

#ai #architecture #database #devops

7 min read

Cover image for pg_ilib: Compact Typed Binary Serialization for PostgreSQL

Eugene

Apr 26

pg_ilib: Compact Typed Binary Serialization for PostgreSQL

#postgres #database #c #opensource

4 min read

Cover image for Postgres With pgvector vs Pinecone: 1 Million Embeddings, One Honest Comparison

Apr 26

Postgres With pgvector vs Pinecone: 1 Million Embeddings, One Honest Comparison

#pgvector #database #rag #postgres

8 min read

Cover image for Choosing Postgres, MongoDB, or DynamoDB: The 4 Questions That Actually Decide It

Apr 26

Choosing Postgres, MongoDB, or DynamoDB: The 4 Questions That Actually Decide It

#database #architecture #postgres #mongodb

9 min read

Cover image for 5 RAG Failure Modes Nobody Warns You About in the Tutorials

Apr 26

5 RAG Failure Modes Nobody Warns You About in the Tutorials

#ai #rag #llm #database

7 min read

Cover image for 70% of Enterprise RAG Deployments Fail Before Production. Here's What Kills Them.

Apr 26

70% of Enterprise RAG Deployments Fail Before Production. Here's What Kills Them.

#ai #rag #llm #database

7 min read

Cover image for I audited a Vibe-Coded SaaS and found 5 critical vulnerabilities in 5 minutes.

Ballaz

Apr 26

I audited a Vibe-Coded SaaS and found 5 critical vulnerabilities in 5 minutes.

#ai #security #database #mcp

2 min read

Missak Boyajian

Apr 25

I built a PostgreSQL learning platform with labs & quizzes — would love feedback

#database #postgressql #sql #product

1 min read

Cover image for Time-Series, Document, or Relational? The 5-Question Test Every New Project Needs

Apr 26

Time-Series, Document, or Relational? The 5-Question Test Every New Project Needs

#database #architecture #postgres #tutorial

8 min read

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