From: | Jie Liang <jliang(at)ipinc(dot)com> |
---|---|
To: | Joachim Trinkwitz <jtr(at)uni-bonn(dot)de> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: copying/moving from one table to another |
Date: | 2000-09-27 19:55:40 |
Message-ID: | 39D250BC.ECAC0A10@ipinc.com |
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Thread: | |
Lists: | pgsql-sql |
Hi, there,
I do not quite sure is this what you want?
1. if newtable(one you want save) does not exist:
select * into newtable from oldtable;
or
create table newtable as select * from oldtable;
2. if newtable existed, you append some record into it:
insert into newtable select * from oldtable where clause;
Joachim Trinkwitz wrote:
> Hi all,
>
> is there a handy way to copy or (preferrably) move a whole record
> from one table to another, equally structured table in the same DB?
>
> Background: I have some tables which hold information concerning our
> staff, where people quite so often come and go, because their
> employment contract is limited to a year or two. When deleting a
> person in the DB, I don't want to lose this information completely,
> but I want to save it in a backup table.
>
> I suppose this is a newbie question, maybe I am stirring me blind
> somewhere ...
>
> Greetings and thanks,
> jaochim
--
Jie LIANG
Internet Products Inc.
10350 Science Center Drive
Suite 100, San Diego, CA 92121
Office:(858)320-4873
jliang(at)ipinc(dot)com
www.ipinc.com
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