title: PostgreSQL: Search all tables of a database for a field called LIKE *active*
body: <p>In my public schema I have 1200 tables.
  Somewhere in one or more of this tables there are some fields called LIKE "<em>active</em>"
  like:
  - status_active
  - hr_active
  - who_knows_what_active_could_be</p>
  
  <p>I want to find them all using PGAdmin in the console or via the normal client on console
  how could I do this with quick with less resources?</p>