feat(db): device_readings 新增 metric 字段用于多行拆分存储

2026-04-28 19:24:32 +08:00
parent 679d83d3b6
commit 83e243f03e
4 changed files with 53 additions and 0 deletions
--- a/crates/erp-health/src/entity/device_readings.rs
+++ b/crates/erp-health/src/entity/device_readings.rs
@@ -11,6 +11,8 @@ pub struct Model {
    #[sea_orm(skip_serializing_if = "Option::is_none")]
    pub device_id: Option<String>,
    pub device_type: String,
+    #[sea_orm(nullable)]
+    pub metric: Option<String>,
    #[sea_orm(skip_serializing_if = "Option::is_none")]
    pub device_model: Option<String>,
    pub raw_value: serde_json::Value,