Gudmundur, I read (from a good, known source) that you may want to double your sort_area_size as the pointers will take up twice as much space in memory. I haven't tested this out myself, will do so after I get an AMD 64 laptop. Paul On Wed, 20 Oct 2004 20:03:44 +0000, Gudmundur Josepsson <gbj@xxxxxxxx> wrot= e: > Hi, >=20 > Are there any known 'gotchas' for moving from 32-bit Oracle to 64-bit > on Solaris 5.8? (Yes, we will RTFM :-) >=20 > Thanks, > Gudmundur >=20 > =DEessi p=F3stur var sendur me=F0 vefp=F3sti mi, http://www.mi.is >=20 > -- > //www.freelists.org/webpage/oracle-l > -- //www.freelists.org/webpage/oracle-l