On Wed, 2005-11-16 at 14:43 -0600, Bruno Wolff III wrote:
> On Wed, Nov 16, 2005 at 14:25:44 +0100,
> Wim Bertels <[EMAIL PROTECTED]> wrote:
> > LS,
> >
> > the sourcecode of a md5 collision generator has been released,
> > it takes about 45 minutes to generate.
> > ..so to an "eve" with this kn
Matthew D. Fuller wrote:
On Wed, Nov 16, 2005 at 10:29:09AM -0500 I heard the voice of
Tom Lane, and lo! it spake thus:
The existence of this algorithm is disturbing, since it implies that
MD5 is weaker than people thought,
It occurs to me that, controlling everything that would be poking int
On Wed, Nov 16, 2005 at 10:29:09AM -0500 I heard the voice of
Tom Lane, and lo! it spake thus:
>
> The existence of this algorithm is disturbing, since it implies that
> MD5 is weaker than people thought,
It occurs to me that, controlling everything that would be poking into
that part of the data
On Wed, Nov 16, 2005 at 14:25:44 +0100,
Wim Bertels <[EMAIL PROTECTED]> wrote:
> LS,
>
> the sourcecode of a md5 collision generator has been released,
> it takes about 45 minutes to generate.
> ..so to an "eve" with this knowledge md5 is almost the same as plain text..
>
> maybe its not bad to
Dear Friends
How can I call a function into a function? My problem is: I'm trying to calculate a tax(inss) over a employer salary. I created a function called inss that do it correctly, but when I create another one to show more attributes (inss is not a attribute, it is calculate over a salar
Our DBAs reviewed the Microsoft documentation you referenced,
modified the registry, and rebooted the OS. We've been beating
up on the database without seeing the error so far. We'll keep at
it for a while.
-Kevin
>>> Qingqing Zhou <[EMAIL PROTECTED]> >>>
On Wed, 16 Nov 2005, Kevin Grittner
On Tue, Nov 15, 2005 at 17:22:16 +0530,
sandhya <[EMAIL PROTECTED]> wrote:
> Hi,
>
> When i am tring to change the column type from character/Varchar to "int" i
> am getting error like,
>
> ERROR: column "fname" cannot be cast to type "int4"
>
> I can able to change the column type to "int "
Qingqing Zhou <[EMAIL PROTECTED]> writes:
> On Wed, 16 Nov 2005, Kevin Grittner wrote:
>> [2005-11-16 11:59:29.015 ] 4904 LOG:
>> read failed on relation 1663/16385/1494810: -1 bytes, 1450
> 1450 ERROR_NO_SYSTEM_RESOURCES
> Insufficient system resources exist to complete the requested service
Hm
On Wed, 16 Nov 2005, Kevin Grittner wrote:
> Ran with this change. Didn't take long to hit it.
>
> [2005-11-16 11:59:29.015 ] 4904 LOG:
> read failed on relation 1663/16385/1494810: -1 bytes, 1450
> [2005-11-16 11:59:29.015 ] 4904 ERROR:
> could not read block 25447 of relation 1663/16385/149
Ran with this change. Didn't take long to hit it.
Let me know if there's anything else I can do.
[2005-11-16 11:59:29.015 ] 4904 LOG:
read failed on relation 1663/16385/1494810: -1 bytes, 1450
[2005-11-16 11:59:29.015 ] 4904 ERROR:
could not read block 25447 of relation 1663/16385/1494810: I
On Wed, 2005-11-16 at 10:29 -0500, Tom Lane wrote:
> Wim Bertels <[EMAIL PROTECTED]> writes:
> > the sourcecode of a md5 collision generator has been released,
> > it takes about 45 minutes to generate.
> > ..so to an "eve" with this knowledge md5 is almost the same as plain text..
>
> Really?
>
"Kevin Grittner" <[EMAIL PROTECTED]> writes:
> On Linux:
> md.c:445: warning: implicit declaration of function `GetLastError'
Of course. This is a Windows-only hack.
> On Windows:
> md.c:445: warning: int format, DWORD arg (arg 6)
> md.c:457: warning: int format, DWORD arg (arg 7)
I think this
This code generates warnings on both Linux and Windows. My C
is too rusty to feel confident of what to do.
On Linux:
md.c:445: warning: implicit declaration of function `GetLastError'
On Windows:
md.c:445: warning: int format, DWORD arg (arg 6)
md.c:457: warning: int format, DWORD arg (arg 7)
"Kevin Grittner" <[EMAIL PROTECTED]> writes:
> Is there anything you would like me to include in my build for my
> test runs, or any steps you would like me to take during the tests?
You might want to insert some debugging elog's into mdread() in md.c,
rather than in its caller smgrread. I'm conc
Is there anything you would like me to include in my build for my
test runs, or any steps you would like me to take during the tests?
-Kevin
>>> Tom Lane <[EMAIL PROTECTED]> >>>
As I said before, we
really really need to find out what the Windows-level error code is
--- "Invalid argument" isn'
I will patch, build, and run similar updates to try to hit the problem.
Hopefully I can have something to post later today.
-Kevin
>>> Qingqing Zhou <[EMAIL PROTECTED]> >>>
On Tue, 15 Nov 2005, Kevin Grittner wrote:
>
> Is there anything that anyone wants me to do at this point, to try
> to p
Wim Bertels <[EMAIL PROTECTED]> writes:
> the sourcecode of a md5 collision generator has been released,
> it takes about 45 minutes to generate.
> ..so to an "eve" with this knowledge md5 is almost the same as plain text..
Really?
The fact that you can construct pairs of strings with matching md
LS,
the sourcecode of a md5 collision generator has been released,
it takes about 45 minutes to generate.
..so to an "eve" with this knowledge md5 is almost the same as plain text..
maybe its not bad to include eg. sha2 hashes into the options for passwords
kr,
Wim Bertels
> Hi all,
> I have PostGreSql -8 .2.0 version only.
>
> say i have a table(sample) with 2 columns like:
> name varchar(20),age int;
>
> But when i give ALTER TABLE sample ALTER COLUMN age TYPE char;
> It is working fine.
>
> BUT when i try to do the same for converting the "char/text" type data t
hi,
I have the backup of the
usr/local/pgsql/data folder
can i use this to manually
export all the databases to some other same version installation of
postgres?
if possible, how
come...
if not possible why ?thnks
in advance
yogi
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