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From: msi77 <msi77@yandex.ru>
To: pgsql-sql@postgresql.org,Shruthi A <shruthi.iisc@gmail.com>
Subject: Re: How to get the previous date?
Date: Thu, 15 Oct 2009 00:41:24 +0400
Message-ID: <29871255552884@webmail102.yandex.ru> (raw)
In-Reply-To: <6caee9520910140240u13daba93ua20637642727776e@mail.gmail.com>
References: <6caee9520910140240u13daba93ua20637642727776e@mail.gmail.com>

Try this:

select cast(mydate as date) -1

> Hi, 
> I'm using Enterprise DB PostgresPlus version 8.3. 
> Is there is a simple function or command like previous_date(mydate) which when passed a particular date, simply returns the previous date? I tried 
> mydate - 1 
> but this doesnt work. 
> Thanks, 
> Shruthi 

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