{
  "checklist_id": "HRMS_FEISHU_READONLY_SNAPSHOT_SCHEMA_APPLY_CHECKLIST_V1",
  "pre_apply_checks": [
    "确认 candidate SQL 只创建三张 snapshot 表和必要索引",
    "确认 DB 中三张 snapshot 表不存在或结构完全匹配",
    "确认 candidate SQL 不包含 INSERT/UPDATE/DELETE/ALTER/DROP 宽 schema",
    "确认不会调用飞书 API，不刷新 token cache，不拉取员工明细",
    "确认备份 public schema table list 和相关表结构"
  ],
  "post_apply_acceptance": [
    "三张 snapshot 表存在",
    "三张表 row_count=0",
    "索引和唯一约束存在",
    "主数据六张表仍不被写入",
    "未生成 permission_subject / REAL_TRIAL assignment / Feishu writeback",
    "readiness 可进入 snapshot refresh dry-run prep"
  ],
  "next_gate_after_apply_success": "FEISHU_READONLY_SNAPSHOT_REFRESH_DRY_RUN_PREP",
  "current_next_gate": "FEISHU_READONLY_SNAPSHOT_SCHEMA_APPLY_GATE"
}