postgresql meta syntax support

[EdmundsEcho]

Thank you for the ls for sql. Is there a way to have the linter ignore lines that include postgresql meta?

For instance, the first line in the following:

\set obj_name 'sharing_queue_on_update_trigger'

create or replace function :obj_name()
returns trigger as $$
    begin
        ...
    end;
$$ language plpgsql;