From: | Michael A Nachbaur <mike(at)nachbaur(dot)com> |
---|---|
To: | Yasir Malik <ymalik(at)cs(dot)stevens-tech(dot)edu>, pgsql-sql(at)postgresql(dot)org |
Subject: | Re: Datatype conversion help |
Date: | 2003-07-08 20:26:23 |
Message-ID: | 200307081326.23538.mike@nachbaur.com |
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Thread: | |
Lists: | pgsql-sql |
You want to use:
nachbaur=# select to_char(5, '00');
to_char
---------
05
(1 row)
By using "0", you indicate you want leading zeros. See
http://www.postgresql.org/docs/view.php?version=7.3&idoc=1&file=functions-formatting.html
for more information.
On Tuesday 08 July 2003 01:07 pm, Yasir Malik wrote:
> Suppose I have an integer between 0 and 99 and I want to covert it to
> string, and pad leading zeros if neccessary. For example,
> 1 => 01
> 10 => 10
>
> I've tried to_char(in_val, '99'), and that returns a string that is two
> charecters, but there isn't a leading zero incase I have the number 2 as
> input. Any ideas? Thanks.
> Yasir
>
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--
/* Michael A. Nachbaur <mike(at)nachbaur(dot)com>
* http://nachbaur.com/pgpkey.asc
*/
"Oh no, not again."
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