Snaplake v0.5.1

What's Changed

v0.5.1 Hotfix

• Keep application readiness independent from external storage connectivity, so a bad saved SMB configuration no longer makes the app look down.
• Storage connection tests now return a failed result instead of throwing when the saved provider configuration cannot be loaded.

v0.5.0 Changes Included

• docs(readme): 설명 개선 및 자동 스냅샷 기능 문서화 by @clroot in #16
• feat: SMB 스토리지 지원 추가 by @clroot in #17
• SMB storage hardening from review: path validation, setup storage-test guardrails, safer SMB settings handling, and connection-test logging.

Full Changelog: v0.4.0...v0.5.1

Snaplake v0.4.0

What's Changed

Features

• Add cell detail dialog in Compare Diff view (#15)
  • Click any cell in the diff table to expand and view full content
  • CHANGED cells show old/new values side by side
  • Supports both Unified and Split view modes

Bug Fixes

• Fix SnapshotChip popover transparent background (#14)
• Fix 5 security vulnerabilities: Path Traversal, encryption key exposure, S3 plaintext credentials, SQL Injection, input validation (#13)

Full Changelog: v0.3.1...v0.4.0

Snaplake v0.3.1

What's Changed

• fix: Resolve SnapshotContextBar popover z-index overlap by @clroot in #12

Full Changelog: v0.3.0...v0.3.1

Snaplake v0.3.0

What's Changed

S3 Snapshot Local Caching

• Add a local caching layer for S3 snapshots to reduce repeated downloads
• Cache is stored under the configured local storage path
• Automatic cache invalidation and manual cache management support

Cache Management UI

• Add cache management section to the storage settings page
• View current cache size and clear cache directly from the UI

Structured Logging Infrastructure

• Add structured logging with JSON format support
• Request/response logging with correlation IDs for traceability

PRs

• feat: S3 스냅샷 로컬 캐싱 레이어 추가 by @clroot in #9
• feat: 스토리지 설정 페이지에 캐시 관리 UI 추가 by @clroot in #11
• feat: 구조화된 로깅 인프라 추가 by @clroot in #10

Full Changelog: v0.2.1...v0.3.0

Snaplake v0.2.1

What's Changed

Selective Table Snapshots

• Select specific tables per schema when editing a datasource for snapshotting
• Empty selection defaults to all tables (backward compatible)

Snapshot Tagging & Memo

• Add/edit tags (string array) and memo (free text) on snapshots

Schema Change Tracking

• DDL-level comparison between two snapshots
• Detects table additions/removals, column additions/removals, and column type changes

PR

• feat: Selective table snapshots, snapshot tagging/memo, schema change tracking by @clroot in #8

Full Changelog: v0.1.1...v0.2.1

Snaplake v0.1.1

Bug Fixes

• Fix pagination not working in query results and table previews — totalRows now returns the actual total row count by executing a separate COUNT(*) query before applying LIMIT/OFFSET

Full Changelog: v0.1.0...v0.1.1

Snaplake v0.1.0

The first release of Snaplake.

Highlights

• Database Snapshots — Capture PostgreSQL and MySQL tables as Apache Parquet files
• SQL Query Engine — Run SQL queries on snapshots powered by DuckDB
• Snapshot Comparison — Row-level diff between two snapshots
• Scheduled Snapshots — Cron-based automatic snapshots per datasource
• Retention Policies — Daily/monthly retention limits for automatic storage management
• Flexible Storage — Local filesystem or S3-compatible object storage
• Setup Wizard — Guided initial setup for admin account, storage, and datasource
• Dark Mode — Full dark/light theme support

Quick Start

Docker

docker run -d \
  --name snaplake \
  -p 8080:8080 \
  -v snaplake-data:/app/data \
  abcdkh1209/snaplake:0.1.0

JAR

java -jar snaplake-0.1.0.jar

Open http://localhost:8080 and follow the setup wizard to get started.

Docker Image

• abcdkh1209/snaplake:0.1.0
• abcdkh1209/snaplake:latest
• Platforms: linux/amd64, linux/arm64

Full Changelog: https://github.com/clroot/snaplake/commits/v0.1.0