{
    "summary": [
        {
            "name": "pipeline_tasks",
            "title": "产线任务表",
            "primary": ["id"],
            "catelog": "entity"
        }
    ],
    "fields": [
        {"name": "id", "title": "主键ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "tenant_id", "title": "租户ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "pipeline_id", "title": "产线定义ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "owner_id", "title": "提交人ID", "type": "str", "length": 32, "nullable": "no"},
        {"name": "title", "title": "任务标题", "type": "str", "length": 255, "nullable": "no"},
        {"name": "state", "title": "任务状态", "type": "str", "length": 32, "nullable": "no", "default": "submitted"},
        {"name": "current_version", "title": "当前版本号", "type": "int", "nullable": "no", "default": "1"},
        {"name": "params", "title": "提交参数", "type": "text"},
        {"name": "created_at", "title": "创建时间", "type": "timestamp", "nullable": "no"},
        {"name": "updated_at", "title": "更新时间", "type": "timestamp", "nullable": "no"}
    ],
    "indexes": [
        {"name": "idx_pt_tenant", "idxtype": "index", "idxfields": ["tenant_id"]},
        {"name": "idx_pt_pipeline", "idxtype": "index", "idxfields": ["pipeline_id"]},
        {"name": "idx_pt_owner", "idxtype": "index", "idxfields": ["owner_id"]},
        {"name": "idx_pt_state", "idxtype": "index", "idxfields": ["state"]}
    ],
    "codes": [
        {"field": "state", "table": "appcodes_kv", "valuefield": "k", "textfield": "v", "cond": "parentid='task_state'"}
    ]
}