title: Django/Python: How can i monitor mysql database and trigger email when timestamp = NOW()?
body: <p>If i want to make an alerting system. How can I implement those feature?</p>
  
  <p>I have a MySQL database storing user's message and timestamp (or datetime). I want to trigger sending email out to that user if timestamp is greater than current timestamp.</p>
  
  <p>How can i implement that feature using Django/python based web application? Do i need to use cron job to monitor database? or is there a tool to monitor database and trigger an API calls to send out email?</p>
  
  <p>Thanks guys! I'll wait for great answers!</p>