new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import sqlite3
  
  conn = sqlite3.connect('database.db')
  database = conn.cursor()
  
  # Criando a tabela (Dados Minerados)
  database.execute("""
  CREATE TABLE mining (
          id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
          url TEXT NOT NULL,
          title TEXT NOT NULL,
          text TEXT NOT NULL,
          date_verification TEXT NOT NULL
  );
  """)
  
  conn.commit()
  
  # Criando a tabela (Cache)
  database.execute("""
  CREATE TABLE explorer_urls (
          id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
          url TEXT NOT NULL,
          html TEXT NOT NULL
  );
  """)
  
  conn.commit()
  
  print('Tabelas criadas com sucesso.')
  
  # Desconectando...
  conn.close()
  
subject: Create install.py