text: create or replace function pgq.version()
  returns text as $$
  -- ----------------------------------------------------------------------
  -- Function: pgq.version(0)
  --
  --      Returns verison string for pgq.  ATM its SkyTools version
  --      that is only bumped when PGQ database code changes.
  -- ----------------------------------------------------------------------
  begin
      return '3.0devel';
  end;
  $$ language plpgsql;
  
  