htlee
2e9361ee58
- CollectDB 다중 신호 수집 → S&P Global AIS API 단일 수집으로 전환 - sig_src_cd + target_id 이중 식별자 → mmsi(VARCHAR) 단일 식별자 - t_vessel_latest_position → t_ais_position 테이블 전환 - 레거시 배치/유틸 ~30개 클래스 삭제 (VesselAggregationJobConfig, ShipKindCodeConverter 등) - AisTargetCacheManager 기반 캐시 이중 구조 (최신위치 + 트랙 버퍼) - CacheBasedVesselTrackDataReader + CacheBasedTrackJobListener 신규 추가 - VesselStaticStepConfig: 정적정보 CDC 변경 검출 + hourly job 편승 - SignalKindCode enum: vesselType/extraInfo 기반 선종 자동 분류 - WebSocket/STOMP 전체 mmsi 전환 (StompTrackStreamingService ~40곳) - 모니터링/성능 최적화 코드 mmsi 기반 전환 - DataSource 설정 통합 (snpdb 단일 DB) - AreaBoundaryCache Polygon→Geometry 캐스트 수정 (MULTIPOLYGON 지원) - ConcurrentHashMap 적용 (VesselTrackStepConfig 동시성 버그 수정) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
41 lines
1.3 KiB
SQL
41 lines
1.3 KiB
SQL
-- Unix timestamp 변환을 위한 간단한 UPDATE 쿼리
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-- 5분 집계 테이블
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UPDATE signal.t_vessel_tracks_5min
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SET track_geom_v2 = signal.convert_to_unix_timestamp(track_geom, time_bucket)
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WHERE time_bucket >= NOW() - INTERVAL '2 hours'
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AND track_geom IS NOT NULL
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AND track_geom_v2 IS NULL;
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-- 1시간 집계 테이블 (오후 2시 데이터)
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UPDATE signal.t_vessel_tracks_hourly
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SET track_geom_v2 = signal.convert_to_unix_timestamp(track_geom, time_bucket)
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WHERE time_bucket = '2025-08-07 14:00:00'
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AND track_geom IS NOT NULL
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AND track_geom_v2 IS NULL;
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-- 일별 집계 테이블 (오늘 데이터)
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UPDATE signal.t_vessel_tracks_daily
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SET track_geom_v2 = signal.convert_to_unix_timestamp(track_geom, time_bucket)
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WHERE time_bucket = DATE_TRUNC('day', NOW())
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AND track_geom IS NOT NULL
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AND track_geom_v2 IS NULL;
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-- 결과 확인
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SELECT
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'hourly' as table_type,
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COUNT(*) as total_records,
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COUNT(track_geom) as v1_count,
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COUNT(track_geom_v2) as v2_count
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FROM signal.t_vessel_tracks_hourly
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WHERE time_bucket = '2025-08-07 14:00:00'
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UNION ALL
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SELECT
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'daily' as table_type,
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COUNT(*) as total_records,
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COUNT(track_geom) as v1_count,
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COUNT(track_geom_v2) as v2_count
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FROM signal.t_vessel_tracks_daily
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WHERE time_bucket = DATE_TRUNC('day', NOW());
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