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Message-ID: <dcc563d10809241243t20c14dbcl65089e12d54de44@mail.gmail.com>
Date: Wed, 24 Sep 2008 13:43:51 -0600
From: "Scott Marlowe" <scott.marlowe@gmail.com>
To: "Carol Walter" <walterc@indiana.edu>
Subject: Re: Hex representation
Cc: pgsql-admin@postgresql.org
In-Reply-To: <337D9AE2-2BEF-48E3-8DF4-E7F0CA560A1B@indiana.edu>
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References: <337D9AE2-2BEF-48E3-8DF4-E7F0CA560A1B@indiana.edu>

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I used this very simple little php script to make this

filename: mk55:
#!/usr/bin/php -q
<?php
for ($i=0;$i<262144;$i++){
    print chr(85);
}
?>

and ran it:

./mk55 > 55

ls -l 55
-rw-r--r-- 1 smarlowe smarlowe 262144 2008-09-24 13:41 55

i.e. it's 256k.

And it's attached.

On Wed, Sep 24, 2008 at 1:20 PM, Carol Walter <walterc@indiana.edu> wrote:
> Hello,
>
> Does anyone know what the format of hex characters for postgres are?  I'm
> trying to create files that contain a 0x55.  It looks to me like it should
> require a delimiter of some sort between the characters.  I don't know how
> postgres would know that the string was a hex representation and not just a
> character zero, followed by a character x, followed by a character 5,
> followed by a character 5.
>
> Carol
>
> --
> Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-admin
>

------=_Part_100530_18441155.1222285431889
Content-Type: application/octet-stream; name=mk55
Content-Transfer-Encoding: base64
X-Attachment-Id: f_flid5lie0
Content-Disposition: attachment; filename=mk55

IyEvdXNyL2Jpbi9waHAgLXEKPD9waHAKZm9yICgkaT0wOyRpPDI2MjE0NDskaSsrKXsKICAgIHBy
aW50IGNocig4NSk7Cn0KPz4K
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