# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Added
- Added `format` and `platform` fields to packages table (#16)
- Added `checksum_md5` and `metadata` JSONB fields to artifacts table (#16)
- Added `updated_at` field to tags table (#16)
- Added `tag_name`, `user_agent`, `duration_ms`, `deduplicated`, `checksum_verified` fields to uploads table (#16)
- Added `change_type` field to tag_history table (#16)
- Added composite indexes for common query patterns (#16)
- Added GIN indexes on JSONB fields for efficient JSON queries (#16)
- Added partial index for public projects (#16)
- Added database triggers for `updated_at` timestamps (#16)
- Added database triggers for maintaining artifact `ref_count` accuracy (#16)
- Added CHECK constraints for data integrity (`size > 0`, `ref_count >= 0`) (#16)
- Added migration script `002_schema_enhancements.sql` for existing databases (#16)

## [0.1.0] - 2025-12-12
### Changed
- Changed the Dockerfile npm build arg to use the deps.global.bsf.tools URL as the default registry (#45)
### Added
- Added Prosper docker template config (#45)