On Wed, 2008-12-17 at 11:32 +0100, Jochem Maas wrote:
sometimes less is more (although oddly more is never less ;-)
What about when more is black holes?
hmm. I guess that would depend on which side of the event horizon
you were at. :-)
Is there conservation of reality across the
At 9:23 PM -0500 12/16/08, Robert Cummings wrote:
I haven't come accross UUID() before. It looks time based to me.
Yeah, it stops the nine month thing. :-)
Cheers,
tedd
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Robert Cummings schreef:
On Wed, 2008-12-17 at 02:03 +0100, Jochem Maas wrote:
or just:
mysql_query(UPDATE test SET mykey=UUID());
can't see any reason to go down the 'loop the dataset and roll your
own much less random, much more likely to collide, unique value' road.
Not terribly
Hi Rob,
You can also use the PHP fonction Uniqid :
md5(uniqid(rand(),true));
http://fr3.php.net/manual/en/function.uniqid.php
Have a nice day.
Zeuf
Rob Gould a écrit :
I have a mySQL database with 700,000 records in it, which are presently keyed with an
auto-increment field.
What I'd
On Monday, December 15, 2008 7:29 PM, gould...@mac.com wrote:
I have a mySQL database with 700,000 records in it, which are presently
keyed with an auto-increment field.
What I'd like to do is create another field with a field where each and
every record number has a unique keyvalue.
supp...@trafficregenerator.com schreef:
On Monday, December 15, 2008 7:29 PM, gould...@mac.com wrote:
...
?php
error_reporting(E_ALL);
ini_set('error_reporting', E_ALL);
ini_set('display_startup_errors','1');
ini_set('display_errors','1');
function dec2base($dec)
{
$digits =
On Wed, 2008-12-17 at 02:03 +0100, Jochem Maas wrote:
or just:
mysql_query(UPDATE test SET mykey=UUID());
can't see any reason to go down the 'loop the dataset and roll your
own much less random, much more likely to collide, unique value' road.
Not terribly random:
I use md5(microtime());
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Ondrej Kulaty
Rob Gould gould...@mac.com píse v diskusním príspevku
news:1492934866135048840337272044147195196-webm...@me.com...
I have a mySQL database with 700,000 records in it, which are presently
keyed with an auto-increment field.
What I'd like to do is
On Tue, 2008-12-16 at 07:35 +0100, Ondrej Kulaty wrote:
I use md5(microtime());
I applaud the use of PHP on the PHP list... but I think the OP wants
an SQL query :)
Cheers,
Rob.
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