--
-- pinds_blog_entry__title/1
--
create or replace function pinds_blog_entry__title(
  integer
) returns varchar as $$

declare
    p_entry_id        alias for $1;
    v_title           varchar;
begin
    select title into v_title
        from pinds_blog_entries
        where entry_id = p_entry_id;
    return v_title;
end;
$$ language plpgsql;