> In most cases, it would be foolish to avoid: but there are cases where > the data is CRC checked by the hardware/system already, so I'd like to > make an option to turn this off, defaulting to on, for safety.
How would we know? What are those cases? Sounds like a foot gun to me. Sincerely, Joshua D. Drake > >> You may as well propose not writing WAL >> at all (and no, I don't think it'd pass). > > That would undo all of my efforts, so no I wouldn't consider that. > -- === The PostgreSQL Company: Command Prompt, Inc. === Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240 Providing the most comprehensive PostgreSQL solutions since 1997 http://www.commandprompt.com/ Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match