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digoal/blog

A comprehensive open-source knowledge base offering learning videos, articles, and best practices for PostgreSQL, Greenplum, PolarDB, and related AI/database technologies.

Core Features

Extensive PostgreSQL & Greenplum learning videos and courses.

Practical guides for database management, optimization, and development.

Best practices and architectural insights for various database scenarios.

Docker-based learning environments for PostgreSQL with integrated tools.

Discussions on AI, vector databases (e.g., LangChain, Milvus, pgvector), and database selection strategies.

Quick Start

git clone --depth 1 https://github.com/digoal/blog

Detailed Introduction

This GitHub project serves as a rich, open-source repository of technical knowledge, primarily focusing on PostgreSQL, Greenplum, and PolarDB databases. It provides a wealth of learning videos, detailed articles, and practical guides covering database administration, optimization, development, and migration strategies (e.g., Oracle to PostgreSQL). Beyond core database topics, it delves into emerging areas like AI, vector databases, and community building, offering insights for DBAs, architects, developers, and product managers. The project aims to empower users with comprehensive resources for mastering modern database technologies and making informed architectural decisions.