From: | "Andrew G(dot) Hammond" <drew(at)xyzzy(dot)dhs(dot)org> |
---|---|
To: | wyatt(at)draggoo(dot)com, pgsql-general(at)postgresql(dot)org |
Subject: | Re: One time only trigger/function on every row... |
Date: | 2001-11-19 18:49:41 |
Message-ID: | E165tUL-0000Qn-00@xyzzy.lan.internal |
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Lists: | pgsql-general |
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On 2001 November 17 03:55 pm, wyatt(at)draggoo(dot)com wrote:
> I didn't even think of this as I was adding books into my database, but I
> didn't rearrange the titles ('Shining, The' as opposed to 'The Shining')
> like I should have.
>
> I'm writing a function to use as a trigger to check and, if need be,
> rearrange the titles as they are added to the database, but is there an
> easy way to loop through all of the records currently in the database and
> run that function on them?
Perhaps
SELECT fix_title(*) FROM books WHERE title LIKE 'The %';
- --
Andrew G. Hammond mailto:drew(at)xyzzy(dot)dhs(dot)org http://xyzzy.dhs.org/~drew/
56 2A 54 EF 19 C0 3B 43 72 69 5B E3 69 5B A1 1F 613-389-5481
5CD3 62B0 254B DEB1 86E0 8959 093E F70A B457 84B1
"To blow recursion you must first blow recur" -- me
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