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#postgres

Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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Full-Text vs pgvector vs Hybrid Search, Measured

Full-Text vs pgvector vs Hybrid Search, Measured

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11 min read
Our affiliate payout command cannot send money, and that is the feature

Our affiliate payout command cannot send money, and that is the feature

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6 min read
20 years of IT operations, and why my side projects have no build step

20 years of IT operations, and why my side projects have no build step

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3 min read
Your Supabase anon key can probably read your whole users table

Your Supabase anon key can probably read your whole users table

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5 min read
CDC without Kafka: keeping Postgres, OpenSearch, and Redis in sync with one binary

CDC without Kafka: keeping Postgres, OpenSearch, and Redis in sync with one binary

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8 min read
Cookieless analytics in Go with Postgres and Grafana Cloud's free tier

Cookieless analytics in Go with Postgres and Grafana Cloud's free tier

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4 min read
Supabase stops auto-granting new tables on Oct 30. Don't fix the 42501 with GRANT ALL

Supabase stops auto-granting new tables on Oct 30. Don't fix the 42501 with GRANT ALL

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8 min read
I Built a Distributed Task Queue from Scratch with Go and PostgreSQL

I Built a Distributed Task Queue from Scratch with Go and PostgreSQL

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14 min read
How to Build a Production-Grade RAG Agent with Hybrid Search in 30 Minutes

How to Build a Production-Grade RAG Agent with Hybrid Search in 30 Minutes

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4 min read
Database Isolation: Why Two Committed Transfers Can Create Money

Database Isolation: Why Two Committed Transfers Can Create Money

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8 min read
Snowflake IDs de 64-bits em Elixir e Ecto: Como Otimizar ĂŤndices e Eliminar UUIDs em Sistemas DistribuĂ­dos

Snowflake IDs de 64-bits em Elixir e Ecto: Como Otimizar ĂŤndices e Eliminar UUIDs em Sistemas DistribuĂ­dos

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3 min read
Your edge rate limit is not protecting the database

Your edge rate limit is not protecting the database

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4 min read
CRUD Was the Easy Part: What I Learned Building a Self-Hosted Judging System

CRUD Was the Easy Part: What I Learned Building a Self-Hosted Judging System

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6 min read
Postgres Internals in Simple Words: One Example to Understand Tables, Pages, Tuples, and Indexes

Postgres Internals in Simple Words: One Example to Understand Tables, Pages, Tuples, and Indexes

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4 min read
Simulating a football match one minute at a time

Simulating a football match one minute at a time

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4 min read
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