Hello Robert,
I've looked at the maths.
I think that the load is distributed as the derivative of this
function, that is (1.5 * x ** 0.5): It starts at 0 but very quicky
reaches 0.5, it pass the 1.0 (average load) around 40% progress, and
ends up at 1.5, that is the finishing load is 1.5 th
On Sun, Jul 05, 2015 at 12:54:43AM +0200, Andres Freund wrote:
> On 2015-07-04 18:40:41 -0400, Noah Misch wrote:
> > (1) "IBM XL C/C++ for AIX, V12.1 (5765-J02, 5725-C72)". Getting it working
> > required the attached patch.
> Will you apply? Having the ability to test change seems to put you in
On 2015-07-04 18:40:41 -0400, Noah Misch wrote:
> (1) "IBM XL C/C++ for AIX, V12.1 (5765-J02, 5725-C72)". Getting it working
> required the attached patch. None of my xlc configurations have an
> header, and a web search turned up no evidence of one in connection with xlc
> platforms. Did you l
On Wed, Jun 25, 2014 at 07:14:34PM +0200, Andres Freund wrote:
> * gcc, msvc work. acc, xlc, sunpro have blindly written support which
> should be relatively easy to fix up.
I tried this on three xlc configurations.
(1) "IBM XL C/C++ for AIX, V12.1 (5765-J02, 5725-C72)". Getting it working
req
On Jul 4, 2015, at 11:34 AM, Fabien COELHO wrote:
> In summary, the X^1.5 correction seems to work pretty well. It doesn't
> completely eliminate the problem, but it makes it a lot better.
>
> I've looked at the maths.
>
> I think that the load is distributed as the derivative of this fu
Hello Horiguchi-san!
On 07/03/2015 07:30 AM, Kyotaro HORIGUCHI wrote:
Hello, I started to work on this patch.
attached is v7 of the multivariate stats patch. The main improvement
is major refactoring of the clausesel.c portion - splitting the
awfully long spaghetti-style functions into smaller
On 07/04/2015 11:02 AM, Tom Lane wrote:
Marco Atzeri writes:
for what I see the hstore_plperl link has a double problem.
It requires a link to hstore
as it also requires a link to perl.
Attached patch for solving this and a similar issue with python.
+ifeq ($(PORTNAME), cygwin)
+# This means w
In summary, the X^1.5 correction seems to work pretty well. It doesn't
completely eliminate the problem, but it makes it a lot better.
I've looked at the maths.
I think that the load is distributed as the derivative of this function,
that is (1.5 * x ** 0.5): It starts at 0 but very quicky r
Marco Atzeri writes:
> for what I see the hstore_plperl link has a double problem.
> It requires a link to hstore
> as it also requires a link to perl.
> Attached patch for solving this and a similar issue with python.
> +ifeq ($(PORTNAME), cygwin)
> +# This means we need an in-tree build on Wind
On Fri, Jul 3, 2015 at 11:59 PM, Petr Jelinek wrote:
> Well for indexes you don't really need to add the new AT command, as
> IndexStmt has char *idxcomment which it will automatically uses as comment
> if not NULL. While I am not huge fan of the idxcomment it doesn't seem to
> be easy to remove i
On Sat, Jul 4, 2015 at 4:40 PM, Marco Atzeri wrote:
> As there are additional or moved binaries in comparison to 9.4
>
> -usr/bin/pg_archivecleanup.exe
> -usr/bin/pg_rewind.exe
> -usr/bin/pg_test_fsync.exe
> -usr/bin/pg_test_timing.exe
> -usr/bin/pg_upgrade.exe
> -usr/bin/pg_xlogdump.exe
> -usr/bi
2015-07-03 16:49:44,"David Rowley" wrote：
I'm wondering what the original test setup was. I'm assuming psql and postgres
both running on separate windows machines?
I've tested the patch just connecting to a database running on localhost and
I'm not getting much of a speedup. Perhaps 1%, if th
Hi guys, I have a problem with a sipmle function in postgresql. The func()
calculates two integers to a result and returns it. The result is in the DB,
but not in the Console Line in C#. So for example when i have par1 = 2 and
par2 = 5 I get an DB entry with 7 in the result row, but the ConsoleLine
As there are additional or moved binaries in comparison to 9.4
-usr/bin/pg_archivecleanup.exe
-usr/bin/pg_rewind.exe
-usr/bin/pg_test_fsync.exe
-usr/bin/pg_test_timing.exe
-usr/bin/pg_upgrade.exe
-usr/bin/pg_xlogdump.exe
-usr/bin/pgbench.exe
any suggestion where to fit them ?
Current split on cy
On 7/3/2015 2:31 PM, Marco Atzeri wrote:
On 7/3/2015 8:19 AM, Michael Paquier wrote:
On Fri, Jul 3, 2015 at 2:47 PM, Marco Atzeri
wrote:
On 7/2/2015 5:16 PM, Dave Page wrote:
-lldap
hstore_plperl.o: In function `hstore_to_plperl':
/pub/devel/postgresql/prova/postgresql-9.5alpha1-1.i686/sr
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