perf:灵州换流变小模型接口sql性能优化

src/main/resources/mapper/PatrolResultMapper.xml

@@ -798,7 +798,8 @@
     </select>
 
     <select id="selectPatrolResults" resultType="com.inspect.simulator.domain.result.PatrolResult">
-        select f.line_id lineId,
+        SELECT
+        f.line_id lineId,
         s.task_patrolled_id taskPatrolledId,
         s.start_time startTime,
         d.area_name areaName,
@@ -813,28 +814,43 @@
         ra.result_type resultType,
         ra.filter filter,
         ra.res_value resValue
-        from patrol_task_status s
-        left join result_analysis ra on ra.task_patrol_id = s.task_patrolled_id
-        left join patrol_result f on ra.business_id = f.line_id and ra.objectId = f.device_id
-        left join basedata_patrolpoint a on ra.objectId = a.patrol_point_id
-        left join basedata_device c on a.device_id = c.device_id
-        left join basedata_area e on a.area_id = e.area_id
-        left join basedata_area d on d.area_id = e.parent_id
-        where
-        a.patrol_point_id is not null and (ra.filter = '0' or ra.filter = '1')
-        <if test="astId != null and astId != ''">
-            and c.phy_asset_id = #{astId}
-        </if>
-        <if test="deviceType != null and deviceType != ''">
-            and c.device_type_name like concat('%',#{deviceType},'%')
-        </if>
-        <if test="startTime != null and startTime != ''">
-            and s.start_time &gt;= #{startTime}
-        </if>
-        <if test="endTime != null and endTime != ''">
-            and s.start_time &lt;= #{endTime}
-        </if>
-        order by s.task_patrolled_id desc
+        FROM (
+        SELECT s.task_patrolled_id
+        FROM patrol_task_status s
+        INNER JOIN result_analysis ra ON ra.task_patrol_id = s.task_patrolled_id
+        AND (ra.filter = '0' OR ra.filter = '1')
+        INNER JOIN basedata_patrolpoint a ON ra.objectId = a.patrol_point_id
+        AND a.patrol_point_id IS NOT NULL
+        INNER JOIN basedata_device c ON a.device_id = c.device_id
+        <where>
+            <if test="astId != null and astId != ''">
+                AND c.phy_asset_id = #{astId}
+            </if>
+            <if test="deviceType != null and deviceType != ''">
+                AND c.device_type_name LIKE CONCAT('%', #{deviceType}, '%')
+            </if>
+            <if test="startTime != null and startTime != ''">
+                AND s.start_time &gt;= #{startTime}
+            </if>
+            <if test="endTime != null and endTime != ''">
+                AND s.start_time &lt;= #{endTime}
+            </if>
+        </where>
+        GROUP BY s.task_patrolled_id
+        ORDER BY s.task_patrolled_id DESC
+        LIMIT 10
+        ) t
+        LEFT JOIN patrol_task_status s ON s.task_patrolled_id = t.task_patrolled_id
+        LEFT JOIN result_analysis ra ON ra.task_patrol_id = s.task_patrolled_id
+        AND (ra.filter = '0' OR ra.filter = '1')
+        LEFT JOIN patrol_result f ON ra.business_id = f.line_id
+        AND ra.objectId = f.device_id
+        AND ra.task_patrol_id = f.task_patrolled_id
+        LEFT JOIN basedata_patrolpoint a ON ra.objectId = a.patrol_point_id
+        LEFT JOIN basedata_device c ON a.device_id = c.device_id
+        LEFT JOIN basedata_area e ON a.area_id = e.area_id
+        LEFT JOIN basedata_area d ON d.area_id = e.parent_id
+        ORDER BY s.task_patrolled_id DESC
     </select>
 
     <select id="selectPatrolResultOld" resultType="com.inspect.simulator.domain.result.PatrolResult">