Tom Lane wrote:
Alvaro Herrera [EMAIL PROTECTED] writes:
Dhanaraj M wrote:
I am sending the patch for the following TODO item:
Allow the identifier length to be increased via a configure option
You should use pg_config.h, not mangle postgres_ext.h like that. Or
maybe
On Thu, 2006-12-14 at 12:04 +, Simon Riggs wrote:
pg_standby and test framework, in separate .tar files
New version (v2), following further testing.
Signal handling not included in this version.
--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com
On Thu, 2006-12-28 at 15:14 +0900, ITAGAKI Takahiro wrote:
Even if it is off, DSM are always recorded and updated.
The purpose of the patch, as I understand it, is performance.
Can I ask what the performance overhead of this is for standard OLTP
workloads?
Do you have some performance numbers
Tom Lane wrote:
No, because you are still comparing against FLOAT4_MAX. I'm suggesting
that only an actual infinity should be rejected. Even that is contrary
to IEEE spec, though.
The other problem with this coding technique is that it must invoke
isinf three times when the typical case
On Thu, 2006-12-28 at 19:26 +, Simon Riggs wrote:
On Thu, 2006-12-14 at 12:04 +, Simon Riggs wrote:
pg_standby and test framework, in separate .tar files
New version (v2), following further testing.
Signal handling not included in this version.
Signal handling now added, tested
On 12/27/06, Albert Cervera Areny [EMAIL PROTECTED] wrote:
Hi,
here's a new version of the patch against HEAD with both, table and sort
files working correctly for me. Regression tests work too.
ok, i will test it a little ... what about temp tables created by
SELECT INTO TEMP?
look at
Bruce Momjian [EMAIL PROTECTED] writes:
I wasn't excited about doing one isinf() call to avoid three, so I just
made a fast isinf() macro:
/*We call isinf() a lot, so we use a fast version in this file */
#define fast_isinf(val) (((val) DBL_MIN || (val) DBL_MAX)
isinf(val))
Tom Lane wrote:
Bruce Momjian [EMAIL PROTECTED] writes:
I wasn't excited about doing one isinf() call to avoid three, so I just
made a fast isinf() macro:
/*We call isinf() a lot, so we use a fast version in this file */
#define fast_isinf(val) (((val) DBL_MIN || (val)
