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T

yonlu 48d1416e43 docs(06-01): complete track_metadata VIEW consolidation plan

- SUMMARY.md: 2 tasks, 4 files, 2min duration
- STATE.md: advance to Phase 6 plan 1/3
- ROADMAP.md: update progress for phases 3-6
- REQUIREMENTS.md: mark QUAL-01 complete

2026-03-04 19:25:53 -05:00

3.5 KiB

Raw Blame History

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase

plan

subsystem

tags

requires

provides

affects

tech-stack

key-files

key-decisions

patterns-established

requirements-completed

duration

completed

06-sql-consolidation-code-quality

database

sqlite

view

fts5

sql-consolidation

sqlc

phase	provides
05-database-library-tests	15 FTS5 search tests as safety net for VIEW consolidation

track_metadata VIEW consolidating 5-table metadata JOIN

Migration 4 for existing databases

sqlc schema awareness of track_metadata VIEW

07-performance-startup-optimization

08-frontend-polish-accessibility

added

patterns

SQLite VIEW for JOIN deduplication

migration-backed VIEW creation

created

modified

backend/database/sql/schemas/track_metadata_view.sql

backend/database/database.go

backend/database/search.go

backend/database/sql/sqlcgen/models.go

VIEW uses CREATE VIEW IF NOT EXISTS for idempotent schema application

migration2 inline JOIN preserved — runs before migration 4 for upgrade path

SQLite VIEW as single source of truth for complex multi-table JOINs

QUAL-01

2min

2026-03-05

Phase 6 Plan 1: SQL Consolidation — track_metadata VIEW Summary

Consolidated 4 duplicated 5-table FTS5 JOINs into a single track_metadata SQLite VIEW with migration 4 and sqlc schema awareness

Performance

Duration: 2 min
Started: 2026-03-05T00:20:53Z
Completed: 2026-03-05T00:23:19Z
Tasks: 2
Files modified: 4

Accomplishments

Created track_metadata VIEW consolidating the 5-table audio metadata JOIN pattern
Added migration 4 to create the VIEW for existing databases (user_version 3→4)
Replaced all 4 inline JOINs in search.go (SearchFTS, SearchFTSByFilename, SearchFTSTracks, RebuildSearchIndex) with VIEW references
All 15 existing FTS5 search tests pass unchanged with -race
Net reduction: 60 lines of duplicated SQL eliminated

Task Commits

Each task was committed atomically:

Task 1: Create track_metadata VIEW schema and migration - 9c7e5a9 (feat)
Task 2: Consolidate search queries to use track_metadata VIEW - 9159b40 (refactor)

Files Created/Modified

backend/database/sql/schemas/track_metadata_view.sql - VIEW definition for sqlc schema awareness
backend/database/database.go - Migration 4 (track_metadata VIEW creation for existing databases)
backend/database/search.go - All 4 search functions now use JOIN track_metadata instead of inline JOINs
backend/database/sql/sqlcgen/models.go - sqlc-generated TrackMetadatum model from VIEW

Decisions Made

VIEW uses CREATE VIEW IF NOT EXISTS for idempotent schema application (safe for both fresh and migrated databases)
migration2 inline JOIN intentionally preserved — it runs at user_version=1→2 before the VIEW exists at version=3→4
TrackMetadatum sqlc model generated automatically but not used in Go code yet (available for future sqlc queries against the VIEW)

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None

User Setup Required

None - no external service configuration required.

Next Phase Readiness

VIEW consolidation complete, search.go has zero duplicated JOINs
Ready for remaining Phase 6 plans (code quality improvements)
Track metadata VIEW available for future sqlc queries

Self-Check: PASSED

All created files exist on disk. All commit hashes verified in git log.

Phase: 06-sql-consolidation-code-quality Completed: 2026-03-05

3.5 KiB Raw Blame History