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# postgres

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

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pg-safe-migrate — Stop Shipping Unsafe Postgres Migrations
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pg-safe-migrate — Stop Shipping Unsafe Postgres Migrations

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3 min read
PostgreSQL connection pooling — PgBouncer vs Pgpool-II compared in 5 key areas

PostgreSQL connection pooling — PgBouncer vs Pgpool-II compared in 5 key areas

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9 min read
Database Transactions with Claude Code: Optimistic Locking, Deadlocks, and Saga Pattern (2026-03-11)

Database Transactions with Claude Code: Optimistic Locking, Deadlocks, and Saga Pattern (2026-03-11)

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3 min read
Query Optimization with Claude Code: Fix N+1, Slow Queries, and Missing Indexes

Query Optimization with Claude Code: Fix N+1, Slow Queries, and Missing Indexes

1
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3 min read
7 PostgreSQL monitoring tools every DBA should know in 2026
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7 PostgreSQL monitoring tools every DBA should know in 2026

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7 min read
Aurora DSQL: The Serverless PostgreSQL That Scales to Zero (Should You Migrate?)
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Aurora DSQL: The Serverless PostgreSQL That Scales to Zero (Should You Migrate?)

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8 min read
SaaS Multi-Tenant en Go: Guia Practica de Row-Level Security en PostgreSQL
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SaaS Multi-Tenant en Go: Guia Practica de Row-Level Security en PostgreSQL

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10 min read
🐳 Fixing “FATAL: database does not exist” in PostgreSQL Docker (Healthcheck Mistake)

🐳 Fixing “FATAL: database does not exist” in PostgreSQL Docker (Healthcheck Mistake)

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2 min read
Why I don't trust AI with my query plans
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Why I don't trust AI with my query plans

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2 min read
From 8s to 47ms: Optimizing PostgreSQL for a Government Tender Search Platform

From 8s to 47ms: Optimizing PostgreSQL for a Government Tender Search Platform

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9 min read
How PostgreSQL WAL Actually Works (And Why Everything Depends On It)
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How PostgreSQL WAL Actually Works (And Why Everything Depends On It)

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4 min read
UNDERSTANDING SQL:JOINS & WINDOW FUNCTIONS.
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UNDERSTANDING SQL:JOINS & WINDOW FUNCTIONS.

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2 min read
How We Built View Notifications for Screen Recordings

How We Built View Notifications for Screen Recordings

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6 min read
MongoDB vs PostgreSQL — 6 factors to consider when choosing your database
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MongoDB vs PostgreSQL — 6 factors to consider when choosing your database

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7 min read
How diffChangelog and Snapshots Work Together
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How diffChangelog and Snapshots Work Together

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4 min read
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