Article
This column collects every article in VONNG’s dedicated Pigsty section, plus articles in other columns whose front matter explicitly carries the Pigsty tag. Original page resources and available English translations are preserved.
Pigsty v4.5: 575 Extensions, Silo, Valkey, Kafka, and MySQL
Pigsty v4.5 is out, bringing the PostgreSQL extension count to 575, replacing MinIO with Silo for object storage, adding Valkey to the Redis module, and introducing pilot Kafka and MySQL modules, …
SOW: Postpartum Care for 100,000 Packages
The hard part of maintaining a PostgreSQL distribution is not compiling packages. At 100,000 artifacts, deduplication, indexing, snapshots, atomic cutovers, and incremental publishing become the real …
Pigsty v4.4: From Integration to Distribution
Pigsty v4.4 adds Immich and JumpServer application templates, improves the Supabase and VIP experience, and begins standardizing the packages and filesystem layouts used to distribute PostgreSQL forks …
Instantly Clone PostgreSQL Databases—No Black Magic Required
Pig v1.5 adds pig pg clone and pig pg fork, wrapping PostgreSQL 18's instant cloning capabilities in an agent-native CLI.
What Is a PostgreSQL Distribution?
Starting with Linux distributions, this essay explains what a “PostgreSQL distribution” actually is: three layers, two paths, and one core idea.
Pigsty v4.3: 510 Extensions & Ubuntu 26
Pigsty v4.3 adds 50 PostgreSQL extensions, bringing the total to 510. It also adds Ubuntu 26.04 x86_64/arm64 support, refreshes Supabase, pgEdge, PolarDB, Grafana, MinIO, and a batch of infra …
Give DBA Agents a Body
Today's models are smart enough. What they lack is a body: a deterministic runtime that is observable, controllable, and reversible. Pigsty is evolving from a PostgreSQL distribution into an Agent …
Put Your AI Agent's State in a Database
Put an AI agent's working directory, configuration, and memory on a PGFS mount, and you are effectively storing its state in PostgreSQL. That gives you not only a PITR "time machine," but also a …
Pigsty Goes Global: 1.44M Visitors, Zero Ad Revenue
Over the last 30 days, pigsty.io served 1.44 million unique visitors, 18.11 million page views, and 1.1 TB of traffic. For a one-person open source project, the real asset here is not ad inventory. It …
Pigsty v4.2: 12 Kernels in Bloom
Pigsty v4.2 turns one stack into 12 enterprise-grade PostgreSQL flavors: multi-master pgEdge, graph-native AgensGraph, MPP Cloudberry, rebuilt compatibility kernels, 461 extensions, infrastructure …
Pigsty v4.1: Speed Is the Moat
Same-day production support for PG 18.2 is the core message of Pigsty v4.1. In this cycle, very few vendors shipped day-zero readiness: AWS RDS, EDB, and Pigsty were among them.
The Agent Moat: Runtime
A mediocre local who knows the terrain beats a genius parachuted into unknown territory. Intelligence without context is idle. An agent without a runtime is vapor.