chore: batch commit remaining changes

Includes search engine improvements, Alembic migrations, new services (pubmed_daily_update, query_expansion), frontend updates, and documentation sync.
2026-07-27 08:35:12 +08:00
parent 35b0a5c565
commit 62ca8fa6b8
82 changed files with 314248 additions and 1519 deletions
@@ -0,0 +1,13 @@
+import gzip, io
+data = open('pubmed26n1546.xml.gz', 'rb').read()
+print(f'File size: {len(data)}')
+try:
+    decomp = gzip.decompress(data)
+    print(f'Valid gzip! Decompressed: {len(decomp)} bytes')
+    from lxml import etree
+    root = etree.parse(io.BytesIO(decomp)).getroot()
+    articles = root.findall('.//PubmedArticle')
+    deletes = root.findall('.//DeleteCitation')
+    print(f'PubmedArticle: {len(articles)}, DeleteCitation: {len(deletes)}')
+except Exception as e:
+    print(f'Corrupted: {e}')