---
gsd_state_version: 1.0
milestone: v1.0
milestone_name: milestone
status: Ready to execute
stopped_at: Completed 01-01-PLAN.md (UPSERT + FK enforcement)
last_updated: "2026-03-23T20:16:27.362Z"
progress:
  total_phases: 4
  completed_phases: 0
  total_plans: 2
  completed_plans: 1
---

# Project State

## Project Reference

See: .planning/PROJECT.md (updated 2026-03-23)

**Core value:** Reliable, persistent visibility into which services need updating — data never disappears, and the dashboard is the one place you trust to show the full picture.
**Current focus:** Phase 01 — data-integrity

## Current Position

Phase: 01 (data-integrity) — EXECUTING
Plan: 2 of 2

## Performance Metrics

**Velocity:**

- Total plans completed: 0
- Average duration: —
- Total execution time: —

**By Phase:**

| Phase | Plans | Total | Avg/Plan |
|-------|-------|-------|----------|
| - | - | - | - |

**Recent Trend:**

- Last 5 plans: —
- Trend: —

*Updated after each plan completion*
| Phase 01 P01 | 2 | 2 tasks | 2 files |

## Accumulated Context

### Decisions

Decisions are logged in PROJECT.md Key Decisions table.
Recent decisions affecting current work:

- Fix SQLite bugs before any other work — data trust is the #1 priority; bug-fix tests become the regression suite for the refactor
- Backend refactor must be behavior-neutral — all existing tests must pass before PostgreSQL is introduced
- No ORM or query builder — raw SQL per store implementation; 8 operations across 3 tables is too small to justify a dependency
- `DATABASE_URL` present activates PostgreSQL; absent falls back to SQLite with `DB_PATH` — no separate `DB_DRIVER` variable
- [Phase 01]: Use named-column UPSERT (ON CONFLICT DO UPDATE) to preserve tag_assignments child rows on re-insert
- [Phase 01]: Enable PRAGMA foreign_keys = ON in InitDB() before DDL to activate ON DELETE CASCADE for tag deletion

### Pending Todos

None yet.

### Blockers/Concerns

- Phase 3: Verify `pgx/v5/stdlib` import path against pkg.go.dev before writing PostgreSQL query strings
- Phase 3: Re-confirm `golang-migrate` v4.19.1 `database/sqlite` sub-package uses `modernc.org/sqlite` (not `mattn/go-sqlite3`) at implementation time

## Session Continuity

Last session: 2026-03-23T20:16:27.360Z
Stopped at: Completed 01-01-PLAN.md (UPSERT + FK enforcement)
Resume file: None