Greg Smith <gsmith@xxxxxxxxxxxxx> writes: > On Thu, 26 Jun 2008, Benjamin Weaver wrote: >> I have heard of problems arising from compiling PostGreSQL (8.3) on >> 64-bit processors. > From who? Perhaps someone who remembers PG 6.4 or thereabouts? Certainly any version released in the last couple of years has been tested about as heavily on 64-bit platforms as 32-bit. regards, tom lane