Re: pad column with leading zeros or space

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Johnson, Shaunn" <SJohnson6(at)bcbsm(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: pad column with leading zeros or space
Date: 2002-01-23 16:51:03
Message-ID: 3226.1011804663@sss.pgh.pa.us
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"Johnson, Shaunn" <SJohnson6(at)bcbsm(dot)com> writes:
> I am trying to create a table where I need to pad certain
> columns. ...

> Yeah, well, I don't know why a delimited format wouldn't
> help the clients, but it seems that they've hardcode
> their process so that the text dump will look *exactly*
> as specified.

Rather than hacking the database representation into some unnatural
choice of datatypes, I'd suggest you keep the table declaration clean
and work on producing the requested output format during the dump.
A simple sed, awk, or Perl script to postprocess a dump file might
well be the cleanest answer.

regards, tom lane

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