<tt>now() returns a timestamp.<br /><br /> Cast it to a date and then you can subtract days. e.g.<br /><br /> select
now()::date-1<br /><br /> Terry<br /></tt><br /> Chandan_Kumaraiah wrote: <blockquote
cite="mid2EB549AAAFEA264FA926269A5BD5E9EB146579@certsrv.satyam.com"type="cite"><style>
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--> </style><div class="Section1"><p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size:
12pt;"> </span></font><pclass="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family:
Tahoma;font-weight: bold;">Hi,</span></font></b><p class="MsoNormal"><b><font face="Tahoma" size="2"><span
style="font-size:10pt; font-family: Tahoma; font-weight: bold;"> </span></font></b><p class="MsoNormal"><b><font
face="Tahoma"size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">In oracle we write
sysdate-1</span></font></b><pclass="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt;
font-family:Tahoma; font-weight: bold;">For example,we write a query (select * from table1 where
created_date>=sysdate-1).Whatsits equivalent in postgre?</span></font></b><p class="MsoNormal"><b><font
face="Tahoma"size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;"> </span></font></b><p
class="MsoNormal"><b><fontface="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight:
bold;">Chandan</span></font></b><pclass="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt;
font-family:Tahoma; font-weight: bold;"> </span></font></b></div></blockquote><br /><pre class="moz-signature"
cols="72">--
Terry Fielder
<a class="moz-txt-link-abbreviated" href="mailto:terry@greatgulfhomes.com">terry@greatgulfhomes.com</a>
Associate Director Software Development and Deployment
Great Gulf Homes / Ashton Woods Homes
Fax: (416) 441-9085</pre>
