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DATA [SCMS] Add idempotent lab_notes schema migration with logging 🧬 #3

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Merged
AdaInTheLab merged 2 commits into from
Dec 29, 2025
Merged

DATA [SCMS] Add idempotent lab_notes schema migration with logging 🧬 #3

AdaInTheLab merged 2 commits into from
Dec 29, 2025

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@AdaInTheLab AdaInTheLab commented Dec 29, 2025

🧬 Key changes

  • New migration helper

    • migrateLabNotesSchema()
    • Uses PRAGMA table_info + ALTER TABLE ADD COLUMN
    • Backfills required defaults for existing rows
    • Rebuilds indexes and views idempotently

  • Preserves core Lab Note attributes

    • Maintains all actively used fields such as:
      • category
      • excerpt
      • department_id
      • shadow_density
      • safer_landing
      • read_time_minutes
    • These remain first-class parts of the data model

  • Lightweight migration logging

    • Logs only when schema changes occur
    • Reports which columns were added
    • Silent on no-op runs

  • Thin bootstrap

    • bootstrapDb now delegates to migration logic
    • Clear separation of responsibilities

Ada and others added 2 commits December 29, 2025 08:22
DATA [SCMS] Add idempotent lab_notes schema migration with logging 🧬
0759b03 
- Introduce migration helper to safely evolve lab_notes schema
- Preserve existing data while adding translation-ready fields
- Keep Lab Note attributes (category, excerpt, etc.)
- Add lightweight migration logging (added columns only)
- Make bootstrapDb thin and declarative

co-authored-by: Lyric <lyric@thehumanpatternlab.com>
co-authored-by: Carmel <carmel@thehumanpatternlab.com>
DATA [SCMS] Add idempotent lab_notes schema migration with logging 🧬
71ada5c 
- Introduce migration helper to safely evolve lab_notes schema
- Preserve existing data while adding translation-ready fields
- Keep Lab Note attributes (category, excerpt, etc.)
- Add lightweight migration logging (added columns only)
- Make bootstrapDb thin and declarative

co-authored-by: Lyric <lyric@thehumanpatternlab.com>
co-authored-by: Carmel <carmel@thehumanpatternlab.com>
@AdaInTheLab AdaInTheLab merged commit 64c337f into main Dec 29, 2025
1 check passed
@AdaInTheLab AdaInTheLab deleted the scms/db-schema-migration-lab-notes branch December 29, 2025 13:37
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@AdaInTheLab