On Thu, Jan 17, 2013 at 11:39 AM, dx k9 <bitsandbyte...@hotmail.com> wrote:
> Are there any compile options I should use when compiling(configure) > posgresql-9.1.7 from source on a new centos 6.3 box? Just wondering what > different gcc compile options are used in the postgresql 9.1 centos RPM > that we could copy in an effort to increase kernel performance, get higher > TPS on pgbench. > You can see what the current RPM build uses by executing pg_config, which will show the CFLAGS, configure options, etc. Does pgbench even do any CPU-intensive operations? If it's disk I/O-bound, compiler optimizations aren't going to make any difference. Cheers, -- Casey Allen Shobe ca...@shobe.info
