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perf: 제품 검색 최적화 - 사용약품만 옵션 추가

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문제: 전체 CD_GOODS 검색 시 178,232건 스캔 + OUTER APPLY → 6-14초 소요

해결:
- '사용약품만' 체크박스 추가 (기본 활성화)
- IM_total INNER JOIN으로 재고 있는 2,810건만 검색
- OUTER APPLY 제거로 쿼리 단순화

성능: 6.5초 → 1.4초 (4.6배 향상)
This commit is contained in:
thug0bin
2026-03-04 13:57:33 +09:00
parent 5dd3489385
commit a0cbb984e5
2 changed files with 81 additions and 44 deletions
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26
backend/templates/admin_products.html
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@@ -581,12 +581,20 @@
<div class="search-hint">
<span>예시</span> 타이레놀, 벤포파워, 8806418067510, LB000001423
</div>
<label style="display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: #475569;">
<input type="checkbox" id="animalOnly" style="width: 18px; height: 18px; accent-color: #10b981; cursor: pointer;">
<span style="display: flex; align-items: center; gap: 4px;">
🐾 <strong style="color: #10b981;">동물약만</strong> 보기
</span>
</label>
<div style="display: flex; gap: 20px;">
<label style="display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: #475569;">
<input type="checkbox" id="inStockOnly" checked style="width: 18px; height: 18px; accent-color: #8b5cf6; cursor: pointer;">
<span style="display: flex; align-items: center; gap: 4px;">
📦 <strong style="color: #8b5cf6;">사용약품만</strong>
</span>
</label>
<label style="display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: #475569;">
<input type="checkbox" id="animalOnly" style="width: 18px; height: 18px; accent-color: #10b981; cursor: pointer;">
<span style="display: flex; align-items: center; gap: 4px;">
🐾 <strong style="color: #10b981;">동물약만</strong>
</span>
</label>
</div>
</div>
</div>
@@ -700,7 +708,11 @@
tbody.innerHTML = '<tr><td colspan="6" class="empty-state"><p>검색 중...</p></td></tr>';
const animalOnly = document.getElementById('animalOnly').checked;
fetch(`/api/products?search=${encodeURIComponent(search)}${animalOnly ? '&animal_only=1' : ''}`)
const inStockOnly = document.getElementById('inStockOnly').checked;
let url = `/api/products?search=${encodeURIComponent(search)}`;
if (animalOnly) url += '&animal_only=1';
if (inStockOnly) url += '&in_stock_only=1';
fetch(url)
.then(res => res.json())
.then(data => {
if (data.success) {