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# postgres

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

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Day 2: Tech Stack Decision - Why Kotlin/Spring Boot + React + Postgres
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Day 2: Tech Stack Decision - Why Kotlin/Spring Boot + React + Postgres

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5 min read
Saga Engine Go: Type-Safe Distributed Transactions with Zero Infrastructure

Saga Engine Go: Type-Safe Distributed Transactions with Zero Infrastructure

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4 min read
SQL Dates Finally Made Sense: NOW, AGE, EXTRACT, and Why Time Is Weird

SQL Dates Finally Made Sense: NOW, AGE, EXTRACT, and Why Time Is Weird

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3 min read
Is OpenAI really running ChatGPT on a single PostgreSQL instance?
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Is OpenAI really running ChatGPT on a single PostgreSQL instance?

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1 min read
ROLLUP vs CUBE: How I Finally Understood SQL Subtotals
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ROLLUP vs CUBE: How I Finally Understood SQL Subtotals

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3 min read
Running AI on premises with Postgres
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Running AI on premises with Postgres

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7 min read
Seeding users in Supabase with a SQL seed script

Seeding users in Supabase with a SQL seed script

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2 min read
PostgreSQL backup and restore — Complete guide to backing up and restoring databases
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PostgreSQL backup and restore — Complete guide to backing up and restoring databases

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8 min read
How SQL JOINs Finally Clicked for Me (and How They Can for You Too)
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How SQL JOINs Finally Clicked for Me (and How They Can for You Too)

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4 min read
PostgreSQL WAL archiving explained — Understanding Write-Ahead Logs for backup and recovery
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PostgreSQL WAL archiving explained — Understanding Write-Ahead Logs for backup and recovery

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8 min read
UNION in SQL Postgre

UNION in SQL Postgre

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1 min read
Building Real-Time Log Streaming with PostgreSQL LISTEN/NOTIFY
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Building Real-Time Log Streaming with PostgreSQL LISTEN/NOTIFY

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8 min read
I migrated 15M records of 13GB data from Mongo to Rails Postgres on a 512MB budget
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I migrated 15M records of 13GB data from Mongo to Rails Postgres on a 512MB budget

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6 min read
Databasus showed an example how to use AI in large open source projects
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Databasus showed an example how to use AI in large open source projects

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5 min read
Serverless applications with Java and Aurora DSQL - Part 4 Understand DPUs in Explain Analyze Verbose

Serverless applications with Java and Aurora DSQL - Part 4 Understand DPUs in Explain Analyze Verbose

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2 min read
Neon Postgres 2025: Why the New Serverless Features Change Everything
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Neon Postgres 2025: Why the New Serverless Features Change Everything

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13 min read
Databasus — open source backup tool for PostgreSQL, MySQL and MongoDB
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Databasus — open source backup tool for PostgreSQL, MySQL and MongoDB

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3 min read
PostgreSQL MCP Server with Built-in SSH Tunneling

PostgreSQL MCP Server with Built-in SSH Tunneling

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7 min read
How to Ingest Your Legacy Database to Snowflake
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How to Ingest Your Legacy Database to Snowflake

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15 min read
4 causes of table bloat in PostgreSQL and how to address them
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4 causes of table bloat in PostgreSQL and how to address them

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12 min read
Neon Postgres Deep Dive: Why the 2025 Updates Change Serverless SQL
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Neon Postgres Deep Dive: Why the 2025 Updates Change Serverless SQL

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8 min read
Which Document class is best to use in Java to read MongoDB documents?
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Which Document class is best to use in Java to read MongoDB documents?

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8 min read
PostgreSQL on Arch Linux: From Zero to Running in 5 Minutes
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PostgreSQL on Arch Linux: From Zero to Running in 5 Minutes

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4 min read
Consultas geoespaciais com PostGIS

Consultas geoespaciais com PostGIS

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8 min read
The Silent Truncator: Debugging Django's Vague `DataError`
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The Silent Truncator: Debugging Django's Vague `DataError`

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2 min read
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