Random Unique Integer - Mailing list pgsql-sql

From Campbell, Lance
Subject Random Unique Integer
Date
Msg-id A3AC4FA47DC0B1458C3E5396E685E63302395E40@SAB-DC1.sab.uiuc.edu
Whole thread Raw
Responses Re: Random Unique Integer  (Michael Fuhr <mike@fuhr.org>)
List pgsql-sql
<div class="Section1"><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt;
font-family:Arial">I have a table T1.  It contains a field called F1.  Is there a way for me to set the table T1 up
suchthat F1 can be populated with a random integer such that F1 is a unique integer?  I would rather not create a
storedprocedure.</span></font><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt; 
font-family:Arial"> </span></font><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt;
font-family:Arial">Thanks,</span></font><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt;
font-family:Arial"> </span></font><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt;
font-family:Arial"> </span></font><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt;
font-family:Arial"> </span></font><p class="MsoNormal"><font face="Arial" size="2"><span style="font-size:10.0pt;
font-family:Arial">Lance Campbell</span></font><p class="MsoNormal"><font face="Arial" size="2"><span
style="font-size:10.0pt;
font-family:Arial">Project Manager/Software Architect</span></font><p class="MsoNormal"><font face="Arial"
size="2"><spanstyle="font-size:10.0pt; 
font-family:Arial">Web Services at Public Affairs</span></font><p class="MsoNormal"><font face="Arial" size="2"><span
style="font-size:10.0pt;font-family:Arial">University</span></font><fontface="Arial" size="2"><span
style="font-size:10.0pt;font-family:Arial">of Illinois</span></font><p class="MsoNormal"><font face="Arial"
size="2"><spanstyle="font-size:10.0pt; 
font-family:Arial">217.333.0382</span></font><p class="MsoNormal"><font face="Arial" size="2"><span
style="font-size:10.0pt;
font-family:Arial">http://webservices.uiuc.edu</span></font><p class="MsoNormal"><font face="Times New Roman"
size="3"><spanstyle="font-size: 
12.0pt"> </span></font></div>

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