Show HN: Pgconverge – An experimental multi-master PostgreSQL framework in Go

Category: devtools

Tags: postgresql, multi-master, replication, cli, go

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 7, Utility: 6)

Pgconverge is a Go CLI tool and library that automates the setup of bidirectional multi-master PostgreSQL replication using logical replication and Docker. It generates SQL schemas (with UUID primary keys and conflict resolution) and Docker Compose infrastructure from JSON configs, making multi-node replication easier to bootstrap. Its integration of HLC-based CRDT support and full-mesh topology generation makes it an interesting experimental project for distributed PostgreSQL scenarios.

Target audience: backend devs, devops, database engineers

Repository: https://github.com/sobowalebukola/pgconverge · Go · MIT · 13 stars

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