import pymysql
from pymysql.cursors import DictCursor

conn = pymysql.connect(
    host="192.168.1.76",
    port=3307,
    user="root",
    password="Vlado9674+",
    database="fio",
    charset="utf8mb4",
    cursorclass=DictCursor
)

with conn.cursor() as cur:
    cur.execute("SHOW TABLES;")
    print("📋 Tables:", [r[f"Tables_in_fio"] for r in cur.fetchall()])

    cur.execute("SELECT COUNT(*) AS cnt FROM transactions;")
    print("🧾 Rows in `transactions`:", cur.fetchone()["cnt"])

    cur.execute("SHOW COLUMNS FROM transactions;")
    print("\n📊 Columns:")
    for r in cur.fetchall():
        print(" -", r["Field"])