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# postgres

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

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🚚 One-Time MySQL to PostgreSQL Migration with pgloader + Docker (Windows-Friendly)

🚚 One-Time MySQL to PostgreSQL Migration with pgloader + Docker (Windows-Friendly)

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2 min read
No Index for LIKE on JSONB with Array in the Path (GIN limitation)

No Index for LIKE on JSONB with Array in the Path (GIN limitation)

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5 min read
🚦 Oracle 19c vs PostgreSQL 15 — The Ultimate Parameter Showdown!

🚦 Oracle 19c vs PostgreSQL 15 — The Ultimate Parameter Showdown!

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12 min read
PostgreSQL 🐘 Hosting Options in 2025: Pricing Comparison 💸⚖️

PostgreSQL 🐘 Hosting Options in 2025: Pricing Comparison 💸⚖️

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5 min read
How to handle files?

How to handle files?

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50 min read
No Index Only Scan on JSONB Fields (even on scalar)

No Index Only Scan on JSONB Fields (even on scalar)

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4 min read
PostgreSQL UUID Performance: Benchmarking Random (v4) and Time-based (v7) UUIDs

PostgreSQL UUID Performance: Benchmarking Random (v4) and Time-based (v7) UUIDs

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12 min read
Intro to PostgreSQL with JSONB compared to MongoDB, a general purpose document database

Intro to PostgreSQL with JSONB compared to MongoDB, a general purpose document database

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2 min read
Stream PostgreSQL WALs with Zero Data Loss in Mind

Stream PostgreSQL WALs with Zero Data Loss in Mind

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8 min read
Using testcontainers to improve performance in integration tests

Using testcontainers to improve performance in integration tests

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4 min read
Deploy your Django app with Postgres DB to production using Docker and Nginx

Deploy your Django app with Postgres DB to production using Docker and Nginx

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8 min read
Spinning Up PostgreSQL with Docker Compose + Dashboard

Spinning Up PostgreSQL with Docker Compose + Dashboard

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2 min read
How Debezium captures changes from Postgres

How Debezium captures changes from Postgres

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5 min read
Choosing the right, real-time, Postgres CDC platform

Choosing the right, real-time, Postgres CDC platform

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8 min read
MCP Server: Integrate Database with AI

MCP Server: Integrate Database with AI

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4 min read
A developer's reference to Postgres change data capture (CDC)

A developer's reference to Postgres change data capture (CDC)

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12 min read
Xata Agent v0.2.0: Powered-up chat, custom playbooks, GCP support & more

Xata Agent v0.2.0: Powered-up chat, custom playbooks, GCP support & more

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5 min read
What's New 🆕🤯 in PostgreSQL 18 🐘 - a DBA's Perspective

What's New 🆕🤯 in PostgreSQL 18 🐘 - a DBA's Perspective

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5 min read
Essential Dev Environments with Docker Compose

Essential Dev Environments with Docker Compose

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4 min read
Tracking Postgres "fsyncs" with bpftrace

Tracking Postgres "fsyncs" with bpftrace

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4 min read
How to Set Up PostgreSQL for Your Django App on a VPS Server

How to Set Up PostgreSQL for Your Django App on a VPS Server

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2 min read
How to use Postgresql psql shell command line

How to use Postgresql psql shell command line

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3 min read
How to Set Up PostgreSQL Database with a Django Application

How to Set Up PostgreSQL Database with a Django Application

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2 min read
🚀 Building Fast, Scalable, and Robust CRUD APIs with FastAPI & PostgreSQL

🚀 Building Fast, Scalable, and Robust CRUD APIs with FastAPI & PostgreSQL

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1 min read
# PostgreSQL Tutorial: 📚 What Really Happens When You Add and Drop Columns 2000 Times in PostgreSQL

# PostgreSQL Tutorial: 📚 What Really Happens When You Add and Drop Columns 2000 Times in PostgreSQL

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