On Thu, 24 Mar 2005, Enrico Weigelt wrote: > * Alvaro Herrera <[EMAIL PROTECTED]> wrote: > > On Thu, Mar 24, 2005 at 02:32:48PM +0100, Enrico Weigelt wrote: > > > > > BTW: is it possible to explicitly clear the cache for immutable > > > functions ? > > > > What cache? There is no caching of function results. > > Not ? So what's immutable for ?
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For knowing that you can do things like use it in a functional index and I think for things like constant folding in a prepared plan. ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
