notebook vb

MedicusWithClaudeSelects/count_registrovani.py

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+import fdb, datetime
+
+conn = fdb.connect(
+    dsn=r'localhost:c:\medicus 3\data\medicus.fdb',
+    user='SYSDBA', password='masterkey', charset='win1250')
+
+cur = conn.cursor()
+dnes = datetime.date.today().isoformat()
+
+cur.execute("""
+    SELECT COUNT(*) FROM KAR
+    WHERE (vyrazen = 'N')
+    AND EXISTS (
+        SELECT id FROM registr r
+        JOIN icp i ON r.idicp = i.idicp
+        WHERE r.idpac = kar.idpac
+          AND (r.datum <= ?)
+          AND (r.datum_zruseni IS NULL OR r.datum_zruseni >= ?)
+          AND (r.priznak IN ('V','D','A'))
+          AND (i.icp = '09305001')
+          AND (i.odb = '001')
+    )
+""", (dnes, dnes))
+
+pocet = cur.fetchone()[0]
+print(f'Registrovaných pacientů: {pocet}')
+conn.close()