Re: pg_class.relistemp - Mailing list pgsql-hackers

On Jul 13, 2011, at 12:57 PM, Kevin Grittner wrote:

> create or replace function relistemp(rel pg_class)
>  returns boolean language sql immutable strict as
>  $$select $1.relpersistence = 't';$$;
> 
> Just don't forget to use the table name or alias in front of it... :-)

Oh, nice hack. How far back does that work (pgTAP runs on 8.0 and higher)?

Thanks,

David