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# postgres

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

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Running PostgreSQL on AKS with Premium SSD (StatefulSet + Azure Managed Disk)

Running PostgreSQL on AKS with Premium SSD (StatefulSet + Azure Managed Disk)

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3 min read
Building a Production-Ready Full Stack App with Flutter, Django & PostgreSQL

Building a Production-Ready Full Stack App with Flutter, Django & PostgreSQL

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2 min read
Building AI-Powered Search for Your App: Vector Search, Hybrid Search, and Semantic Ranking from Scratch

Building AI-Powered Search for Your App: Vector Search, Hybrid Search, and Semantic Ranking from Scratch

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13 min read
How I Took Down Prod With a 400ms Migration (And The Playbook I Use Now)

How I Took Down Prod With a 400ms Migration (And The Playbook I Use Now)

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8 min read
ACID Properties in DBMS with Examples (Complete Guide)

ACID Properties in DBMS with Examples (Complete Guide)

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13 min read
pgvector Distance Functions: Cosine vs L2 vs Inner Product

pgvector Distance Functions: Cosine vs L2 vs Inner Product

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3 min read
PostgreSQL XID Wraparound: What It Is and How to Prevent It

PostgreSQL XID Wraparound: What It Is and How to Prevent It

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4 min read
## I Built an AI Tourism Assistant for Kenya Using RAG, pgvector, and Streamlit

## I Built an AI Tourism Assistant for Kenya Using RAG, pgvector, and Streamlit

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3 min read
# Understanding Joins and Window Functions in SQL

# Understanding Joins and Window Functions in SQL

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7 min read
The Open-Source Alternative to Oracle 26ai: Why PostgreSQL is All You Need

The Open-Source Alternative to Oracle 26ai: Why PostgreSQL is All You Need

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5 min read
I Built a Free PostgreSQL Health Checker with 23 MCP Tools and CI Integration

I Built a Free PostgreSQL Health Checker with 23 MCP Tools and CI Integration

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3 min read
How to Find and Fix Missing Indexes in PostgreSQL

How to Find and Fix Missing Indexes in PostgreSQL

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4 min read
Building in public #5: The dashboard

Building in public #5: The dashboard

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9 min read
B+Tree vs LSM Tree: Why Your Database's Data Structure Is Everything

B+Tree vs LSM Tree: Why Your Database's Data Structure Is Everything

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11 min read
PostgreSQL Joins and Window Function

PostgreSQL Joins and Window Function

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2 min read
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