William Yu <wyu(at)talisys(dot)com> writes:
> I then tried to put the WAL directory onto a ramdisk. I turned off
> swapping, created a tmpfs mount point and copied the pg_xlog directory
> over. Everything looked fine as far as I could tell but Postgres just
> panic'd with a "file permissions" error. Anybody have thoughts to why
> tmpfs would not work?
I'd say you got the file or directory ownership or permissions wrong.
regards, tom lane
In response to
pgsql-performance by date
|Next:||From: William Yu||Date: 2003-11-26 18:03:47|
|Subject: Re: Maximum Possible Insert Performance?|
|Previous:||From: Richard Huxton||Date: 2003-11-26 17:52:30|
|Subject: Re: expression (functional) index use in joins|