{
  "id": "python/django-database-lock-error",
  "signature": "django.db.utils.OperationalError: database is locked",
  "signature_zh": "数据库错误：数据库被锁定",
  "regex": "django\\.db\\.utils\\.OperationalError:\\ database\\ is\\ locked",
  "domain": "python",
  "category": "data_error",
  "subcategory": null,
  "root_cause": "数据库文件被其他进程锁定，通常发生在 SQLite",
  "root_cause_type": "generic",
  "root_cause_zh": "SQLite 数据库文件被并发访问锁定",
  "versions": [
    {
      "version": "3.2",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "4.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "杀死所有数据库进程",
      "why_fails": "可能导致数据损坏",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    },
    {
      "action": "使用内存数据库",
      "why_fails": "数据不持久化",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "等待锁释放",
      "success_rate": 0.8,
      "how": "等待其他操作完成，或重启应用",
      "condition": "",
      "sources": []
    },
    {
      "action": "切换到 PostgreSQL 或 MySQL",
      "success_rate": 0.95,
      "how": "修改 DATABASES 配置使用其他数据库后端",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": null,
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.83,
  "fix_success_rate": 0.8,
  "resolvable": "partial",
  "first_seen": "2025-05-20",
  "last_confirmed": "2025-01-01",
  "last_updated": "2025-01-01",
  "evidence_count": 0,
  "tags": [],
  "locale": "en",
  "aliases": []
}