The following bug has been logged online: Bug reference: 2211 Logged by: Tiago D. J. Email address: [EMAIL PROTECTED] PostgreSQL version: 8.1 Operating system: Slackware 10.2 Description: select (1::float-1::float)*(-1) = -0 ?? Details:
Hi people, I think that anything * 0, or 0*anything should be zero. But run this query : select (1::float-1::float)*(-1) it returns -0 Sorry, my english is so poor, I hope that i'm helping you with this information. Tiago ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
