Files

T

Jeffery f44200f543 feat: 完成 B 群組 — 資料層與核心領域模型

- 導入 Prisma 7.9.1 + SQLite（better-sqlite3 driver adapter），prisma.config.ts 管理連線設定
- 完整資料模型：User／Work／Character／CharacterAlias／EpisodicMemory／SemanticMemory／
  ProceduralRule／EmotionState／Relationship／SentimentLedgerEntry
- packages/db：Prisma Client 存取層（ESM，因 Prisma 7 產出的 generated client 僅支援 ESM）
- apps/api 隨之改為 ESM 以相容 packages/db
- packages/shared：新增角色／記憶／情緒／關係共用型別，api 與 web 皆從此匯入
- prisma/seed.ts：建立測試使用者與元氣型測試角色，含完整關係帳本與記憶種子資料
- apps/api：新增 GET /characters
- scripts/smoke/B.mjs：驗證資料表齊全、API 讀出種子角色、關係與記憶可寫入讀出
- 保留 Prisma 官方隨 CLI 附的 agent skill 文件（.agents/skills 等），供後續群組查閱

npm run restart && npm run smoke -- B 皆通過（B-V），A 群組冒煙測試無回歸。

2026-08-13 09:43:15 +08:00

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prisma migrate deploy

Applies pending migrations in production/staging environments.

Command

prisma migrate deploy

What It Does

Applies all pending migrations from prisma/migrations/
Updates _prisma_migrations table
Does NOT generate new migrations
Does NOT run seed scripts
Safe for CI/CD and production

Options

Option	Description
`--schema`	Custom path to your Prisma schema
`--config`	Custom path to your Prisma config file

When to Use

Production deployments
Staging environments
CI/CD pipelines
Any non-development environment

Examples

Basic deployment

prisma migrate deploy

In CI/CD pipeline

# GitHub Actions example
- name: Apply migrations
  run: npx prisma migrate deploy
  env:
    DATABASE_URL: ${{ secrets.DATABASE_URL }}

Docker deployment

# Run migrations before starting app
CMD npx prisma migrate deploy && node dist/index.js

Comparison with migrate dev

Feature	migrate dev	migrate deploy
Creates migrations	Yes	No
Applies migrations	Yes	Yes
Detects drift	Yes	No
Prompts for input	Yes	No
Uses shadow database	Yes	No
Safe for production	No	Yes
Resets on issues	Prompts	Fails

Production Workflow

Development: Create migrations locally
```
prisma migrate dev --name add_feature
```

Commit: Include migration files in version control

git add prisma/migrations
git commit -m "Add feature migration"

Deploy: Apply in production
```
prisma migrate deploy
```

Error Handling

Failed migration

If a migration fails, migrate deploy exits with error. The failed migration is marked as failed in _prisma_migrations.

To fix:

Resolve the issue (fix SQL, database state, etc.)
Mark as resolved: prisma migrate resolve --applied <migration_name>
Re-run: prisma migrate deploy

Check status first

prisma migrate status

Shows pending and applied migrations before deploying.

Configuration

Ensure prisma.config.ts has the production database URL:

import 'dotenv/config'
import { defineConfig, env } from 'prisma/config'

export default defineConfig({
  datasource: {
    url: env('DATABASE_URL'),
  },
})

Best Practices

Always run migrate status before migrate deploy in CI
Have a rollback plan (backup before migrations)
Test migrations in staging first
Never use migrate dev in production

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