# Pigsty v0.5.2

> Playbook restructuring, VIP/HAProxy controls, and configuration cleanup
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> [!INFO]
> This historical version is represented by its [Git tag and source tree](https://github.com/pgsty/pigsty/tree/v0.5.2) because no GitHub Release was published.

## Highlights

- Made `pigsty.yml` the default configuration and reorganized the standard `sandbox.yml`, `infra.yml`, and `pgsql.yml` workflows.
- Split VIP management from HAProxy and added administrator authentication, traffic weights, and primary fallback controls.
- Added the nameserver step to the main playbook and refreshed the accompanying documentation.

`v0.5.2` is a tagged maintenance snapshot without a separately authored GitHub Release body.

## Sources

- [Git tag and source tree](https://github.com/pgsty/pigsty/tree/v0.5.2)
- [Pigsty v0.5 release article](https://pigsty.io/blog/pigsty/v0.5/)
- [Source comparison: `v0.5.1...v0.5.2`](https://github.com/pgsty/pigsty/compare/v0.5.1...v0.5.2)