v3.2.0

Highlights

• Full migration to PostgreSQL; removed all SQLite/better-sqlite3 paths.
• Unified login experience (admin/user/guest) and cleaned up legacy auth pages.
• Docs performance: server-side doc tree caching + prewarm; avoid sending full content in tree to reduce memory and RSC payload.
• Search upgraded to PostgreSQL full‑text search with safe GIN indexes and filesystem fallback.
• Admin performance monitor and collaboration metrics aligned to new storage layer.

Database

• New idempotent schema migration 0004_full_pg_schema.sql aligns existing PG installs with current code.
• Init SQL (lib/db/schema.sql, lib/db/community-schema.sql) updated to the same baseline.

Docker

• Multi‑arch images (linux/amd64, linux/arm64) are published automatically on tag push.
• Default admin password is admin123 (override via ADMIN_PASSWORD or ADMIN_PASSWORD_HASH_BASE64).