title: Saving PDF files in DB or File-System
body: <p>In my website project, I need to upload the end-user's pdf files and save them. every 3 months I guess to receive around 2000 pdf files with 2MB size for each pdf.
  What is the best solution? saving the files in hard-disk (in a folder) and save file-address in the DB   &lt; or >    saving the files directly in a blob-field in the db(MySQL)</p>
  
  <p>RGDS</p>