From: | "Jim C(dot) Nasby" <jim(at)nasby(dot)net> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: to copy a record |
Date: | 2003-06-04 19:48:16 |
Message-ID: | 20030604194816.GC40542@flake.decibel.org |
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Thread: | |
Lists: | pgsql-general |
SELECT * INTO TEMP temp_table FROM blah;
UPDATE temp_table SET field = newvalue;
INSERT INTO blah SELECT * FROM temp_table;
On Wed, Jun 04, 2003 at 11:36:36AM -0700, Jay O'Connor wrote:
> All,
>
> I want to copy a record, changing only a few fields. I was going to do
> this with a plpgsql function, just by selecting the record I want copied
> into a variable, changing the field I need, and doing an INSERT
>
>
> My problem is that I'd like to do it without having to explicitly name each
> field in the INSERT I'd like to do something like
> ...
> DECLARE
> copyRec RECORD;
>
> BEGIN
> SELECT INTO copyRec...
>
> copyRec.field1 = newValue;
>
> INSERT INTO myTable VALUES (copyRec) <---
>
> and nor have to list each field like:
>
> VALUES (copyRec.field1, copyRec.field2...)
>
> Any way of doing that?
>
> Thanks
>
> Take care,
> Jay
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
>
--
Jim C. Nasby (aka Decibel!) jim(at)nasby(dot)net
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