{
    "summary": [
        {
            "name": "dbbackup_jobs",
            "title": "数据库备份任务",
            "primary": ["id"],
            "catelog": "entity"
        }
    ],
    "fields": [
        {"name": "id", "title": "任务ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "cluster_id", "title": "所属集群", "type": "str", "length": 32, "nullable": "no"},
        {"name": "job_name", "title": "任务名称", "type": "str", "length": 128, "nullable": "no"},
        {"name": "db_name", "title": "数据库名", "type": "str", "length": 128, "nullable": "no"},
        {"name": "backup_type", "title": "备份类型", "type": "str", "length": 16, "nullable": "no", "default": "full"},
        {"name": "schedule", "title": "调度(cron表达式)", "type": "str", "length": 64},
        {"name": "retention_days", "title": "保留天数", "type": "int", "nullable": "no", "default": "7"},
        {"name": "storage_path", "title": "备份存储路径", "type": "str", "length": 512, "nullable": "no"},
        {"name": "compress", "title": "压缩", "type": "str", "length": 1, "nullable": "no", "default": "1"},
        {"name": "enabled", "title": "启用", "type": "str", "length": 1, "nullable": "no", "default": "1"},
        {"name": "last_run_at", "title": "上次执行时间", "type": "datetime"},
        {"name": "created_at", "title": "创建时间", "type": "datetime"},
        {"name": "updated_at", "title": "更新时间", "type": "datetime"}
    ],
    "indexes": [
        {"name": "idx_dbbak_job_cluster", "idxtype": "index", "idxfields": ["cluster_id"]},
        {"name": "idx_dbbak_job_name", "idxtype": "index", "idxfields": ["db_name"]}
    ],
    "codes": [
        {"field": "backup_type", "table": "appcodes_kv", "valuefield": "k", "textfield": "v", "cond": "parentid='backup_type'"},
        {"field": "cluster_id", "table": "clusters", "valuefield": "id", "textfield": "name"}
    ]
}