require 'pg'
require 'active_record'


 = File.open('teste.txt')
f_lines = f.read.split(";")

conn = ActiveRecord::Base.establish_connection(:adapter => 'postgresql',
                                                :username => 'root',
                                                :password => "123",
                                                :host => "127.0.0.1",
                                                :database => "db")

#query = "insert into students (name, registration, room, password) values "+ vetor[]
#simulated = ActiveRecord::Base.connection.execute(query)