Re: [GENERAL] Vacuum time degrading

2005-03-04 Thread Wes Palmer
On 3/2/05 3:51 PM, "Tom Lane" <[EMAIL PROTECTED]> wrote: > I was going to suggest > REINDEXing those indexes to see if that cuts the vacuum time at all. The problem with that is it takes a very long time. I've got a couple of things to try yet on the kswapd problem. If that doesn't work, maybe

Re: [GENERAL] Cursors and Transactions, why?

2004-04-07 Thread Wes Palmer
On 4/6/04 11:09 PM, "Tom Lane" <[EMAIL PROTECTED]> wrote: > What "out of memory thing"? The tuplestore code is perfectly capable of > spilling to disk --- in fact the usual performance gripe against it has > to do with spilling too soon, because sort_mem is set too small. I tried doing a mass up

[GENERAL] thread_test.c problems

2004-04-06 Thread Wes Palmer
When I try to run thread_test.c from the CVS tip, it hangs in an infinite CPU loop on both linux (RedHat AS 3.0, gcc 3.2.3) and Mac OS X 10.3.3 (gcc 3.3). I've also tried down to gcc 2.96 on Mac OS X. If I compile it with -g instead of -O2 on linux, it runs to completion and gives me: Add this t

Re: [GENERAL] Compound keys and foreign constraints

2004-04-06 Thread Wes Palmer
> Is there an index on message_recipients(Message_Key)? Yes. > How many rows satisfy > > SELECT * FROM messages WHERE Message_Date BETWEEN ... AND ... ? db=> select count(*) from messages where message_date between '29-Mar-04' and '31-Mar-04 23:59:59'; count 737873 (1 row) Other c

Re: [GENERAL] 7.4.2 on Solaris 9 - Error

2004-03-26 Thread Wes Palmer
On 3/25/04 4:13 PM, "Bruce Momjian" <[EMAIL PROTECTED]> wrote: > Are you sure your change is correct? We just added > "-D_POSIX_PTHREAD_SEMANTICS" in post 7.4.2, and the submitters did not > mention any problems with the -pthread line for gcc. > > I just tried it on Sourceforge's Solaris 9 and I