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Re: chop off non-meaningful digits - Mailing list pgsql-general

From Shoaib Mir
Subject Re: chop off non-meaningful digits
Date
Msg-id bf54be870611130553u71dc72c4tb92ef64e85b12d06@mail.gmail.com
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In response to chop off non-meaningful digits  ("SunWuKung" <Balazs.Klein@t-online.hu>)
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ROUND function might help you there:

select round(1.2000::numeric, 1);

Regards,
--------
Shoaib Mir
EnterpriseDB (www.enterprisedb.com)

On 13 Nov 2006 05:45:44 -0800, SunWuKung <Balazs.Klein@t-online.hu> wrote:
What would be the easiest way to get back only the meaningful digits of
a numeric value in a pgsql function? eg?

1.002 --> 1.002
1.020 --> 1.02
1.200 --> 1.2
1.000 --> 1

Thanks
SWK


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