notebookVB

10 Tests/2026-01-16 1.py

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+import pymysql
+
+mysql = pymysql.connect(
+    host="192.168.1.76",
+    port=3307,
+    user="root",
+    password="Vlado9674+",
+    database="medevio",
+    charset="utf8mb4",
+    cursorclass=pymysql.cursors.DictCursor
+)
+
+sql = """
+SELECT rc
+FROM (
+    SELECT rc, stav,
+           ROW_NUMBER() OVER (PARTITION BY rc ORDER BY k_datu DESC) AS rn
+    FROM vzp_stav_pojisteni
+) t
+WHERE rn = 1
+  AND stav <> '1'
+"""
+
+with mysql.cursor() as cur:
+    cur.execute(sql)
+    rows = cur.fetchall()
+
+# výsledná množina rodných čísel
+rc_not_insured = {row["rc"] for row in rows}
+
+mysql.close()
+
+print(f"Nalezeno {len(rc_not_insured)} nepojištěných pacientů")
+# print(rc_not_insured)  # volitelně