gc/signal-batch
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Merge pull request 'fix: 해구 조회 바운딩 박스 간소화' (#28) from feature/dashboard-phase-1 into develop

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htlee 2026-02-19 18:54:35 +09:00
커밋 908f047f55
1개의 변경된 파일과 3개의 추가작업 그리고 3개의 파일을 삭제
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src/main/java/gc/mda/signal_batch/monitoring/controller/MonitoringController.java
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@ -103,18 +103,18 @@ public class MonitoringController {
JOIN signal.t_ais_position a JOIN signal.t_ais_position a
ON a.lat BETWEEN h.min_lat AND h.max_lat ON a.lat BETWEEN h.min_lat AND h.max_lat
AND a.lon BETWEEN h.min_lon AND h.max_lon AND a.lon BETWEEN h.min_lon AND h.max_lon
AND public.ST_Contains(h.geom, a.geom)
WHERE a.last_update > NOW() - INTERVAL '30 minutes' WHERE a.last_update > NOW() - INTERVAL '30 minutes'
GROUP BY h.haegu_no, h.min_lat, h.min_lon, h.max_lat, h.max_lon, GROUP BY h.haegu_no, h.min_lat, h.min_lon, h.max_lat, h.max_lon,
h.center_lon, h.center_lat, h.geom h.center_lon, h.center_lat
HAVING COUNT(DISTINCT a.mmsi) > 0 HAVING COUNT(DISTINCT a.mmsi) > 0
ORDER BY current_vessels DESC ORDER BY current_vessels DESC
LIMIT 50 LIMIT 50
"""; """;
try { try {
long start = System.currentTimeMillis();
List<Map<String, Object>> result = queryJdbcTemplate.queryForList(sql); List<Map<String, Object>> result = queryJdbcTemplate.queryForList(sql);
log.info("Haegu realtime query returned {} rows", result.size()); log.info("Haegu realtime query: {} rows in {}ms", result.size(), System.currentTimeMillis() - start);
return result; return result;
} catch (Exception e) { } catch (Exception e) {
log.error("Failed to get realtime haegu status: {}", e.getMessage(), e); log.error("Failed to get realtime haegu status: {}", e.getMessage(), e);