1. 2011-11-10 Re: [PERFORM] IMMUTABLE STABLE functions, daily updat pgsql-per Craig Ringer 2. 2011-11-10 Re: [PERFORM] IMMUTABLE STABLE functions, daily updat pgsql-per Thom Brown 3. 2011-11-10 [PERFORM] IMMUTABLE STABLE functions, daily updates pgsql-per Sorin Dudui