just to follow up. On i386/mipsel/mips I get the following for pow(10,309)
ERROR: result is out of range on alpha, I get 3.09434604738258e-308 ---------- Original Message ----------- From: "Jim Buttafuoco" <[EMAIL PROTECTED]> To: "pgsql-hackers" <[EMAIL PROTECTED]> Sent: Wed, 3 Nov 2004 08:44:02 -0500 Subject: [HACKERS] Fw: float4/float8 regression failure on Alpha Linux > I am still having this problem with the latest CSV snapshot. Is anyone else running > on an Alpha. Can any of > the hackers point me to where in the code this might be failing? > > Thanks > Jim > > ---------- Forwarded Message ----------- > From: "Jim Buttafuoco" <[EMAIL PROTECTED]> > To: "pgsql-hackers" <[EMAIL PROTECTED]> > Sent: Sun, 31 Oct 2004 07:09:32 -0500 > Subject: float4/float8 regression failure on Alpha Linux > > Hi all, > > I am getting a regression failure on float8 (and float4) when running on Debian > Sarge on Alpha (gcc 3.3.4). > Postgres is a HEAD checkout from yesterday. > > test=# select version(); > version > ------------------------------------------------------------------------------------------------------- > PostgreSQL 8.0.0beta4 on alpha-unknown-linux-gnu, compiled by GCC gcc (GCC) 3.3.4 > (Debian 1:3.3.4-13) > (1 row) > > --This test sould give an error > SELECT 'Infinity'::float8 + 100.0; > ?column? > ---------- > 0 > > Is this a problem with my system, Alpha's or postgres. > Thanks > Jim > ------- End of Forwarded Message ------- > > ---------------------------(end of broadcast)--------------------------- > TIP 9: the planner will ignore your desire to choose an index scan if your > joining column's datatypes do not match ------- End of Original Message ------- ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly