import sqlite3
import os
from instances.db import DB_PATH

def query_last_20_entries(table_name):
    conn = sqlite3.connect(DB_PATH)
    c = conn.cursor()
    query = f"SELECT * FROM {table_name} ORDER BY ROWID DESC LIMIT 20"
    c.execute(query)
    rows = c.fetchall()
    conn.close()
    return rows

def print_entries(table_name, entries):
    print(f"Last 20 entries from {table_name}:")
    for entry in entries:
        print(entry)
    print("\n")

if __name__ == '__main__':
    tables = ['logs', 'boards', 'mir_server_missions', 'requested_missions']
    for table in tables:
        entries = query_last_20_entries(table)
        print_entries(table, entries)