feat: POS 실시간 판매 조회 웹 페이지 (Qt GUI 웹 버전)

backend/scripts/perf_test.py

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+# -*- coding: utf-8 -*-
+"""APC 매칭 성능 측정"""
+import sys, io, time
+sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')
+sys.path.insert(0, 'c:\\Users\\청춘약국\\source\\pharmacy-pos-qr-system\\backend')
+
+from db.dbsetup import get_db_session
+from sqlalchemy import text, create_engine
+
+print('=== APC 매칭 성능 측정 ===\n')
+
+# 1. MSSQL: 동물약 + APC 조회
+start = time.time()
+session = get_db_session('PM_DRUG')
+result = session.execute(text("""
+    SELECT G.DrugCode, G.GoodsName,
+        (SELECT TOP 1 U.CD_CD_BARCODE FROM CD_ITEM_UNIT_MEMBER U 
+         WHERE U.DRUGCODE = G.DrugCode AND U.CD_CD_BARCODE LIKE '023%') AS APC_CODE
+    FROM CD_GOODS G 
+    WHERE G.POS_BOON = '010103' AND G.GoodsSelCode = 'B'
+"""))
+mssql_rows = list(result)
+no_apc = [r for r in mssql_rows if not r.APC_CODE]
+has_apc = [r for r in mssql_rows if r.APC_CODE]
+mssql_time = time.time() - start
+print(f'1. MSSQL 동물약 조회: {mssql_time:.3f}초')
+print(f'   - 총 제품: {len(mssql_rows)}개')
+print(f'   - APC 있음: {len(has_apc)}개 ✅')
+print(f'   - APC 없음: {len(no_apc)}개 ❌')
+
+# 2. PostgreSQL 연결 + 매칭 검색
+pg = create_engine('postgresql://admin:trajet6640@192.168.0.87:5432/apdb_master').connect()
+
+# 샘플 매칭 테스트
+sample_count = min(5, len(no_apc))
+start = time.time()
+match_count = 0
+for drug in no_apc[:sample_count]:
+    search_name = drug.GoodsName.replace('(판)', '').split('(')[0].strip()
+    res = pg.execute(text("""
+        SELECT apc, product_name FROM apc 
+        WHERE product_name ILIKE :p LIMIT 5
+    """), {'p': f'%{search_name}%'})
+    if list(res):
+        match_count += 1
+pg_search_time = time.time() - start
+per_search = pg_search_time / sample_count if sample_count > 0 else 0
+print(f'\n2. PostgreSQL 매칭 검색: {pg_search_time:.3f}초 ({sample_count}개 샘플)')
+print(f'   - 건당 소요: {per_search*1000:.1f}ms')
+print(f'   - 매칭 성공: {match_count}/{sample_count}')
+print(f'   - 예상 전체: {per_search * len(no_apc):.1f}초 ({len(no_apc)}개)')
+
+# 3. APC 테이블 통계
+start = time.time()
+total_apc = pg.execute(text("SELECT COUNT(*) FROM apc")).scalar()
+with_image = pg.execute(text("SELECT COUNT(*) FROM apc WHERE image_url1 IS NOT NULL AND image_url1 != ''")).scalar()
+pg.close()
+print(f'\n3. APDB 통계:')
+print(f'   - 전체 APC: {total_apc:,}개')
+print(f'   - 이미지 있음: {with_image:,}개 ({with_image/total_apc*100:.1f}%)')
+
+# 4. CD_ITEM_UNIT_MEMBER 구조 확인
+print(f'\n4. 현재 APC 매핑 상태:')
+for r in has_apc[:5]:
+    print(f'   ✅ {r.GoodsName[:25]:<25} → {r.APC_CODE}')
+
+session.close()
+print('\n=== 측정 완료 ===')