Re: LIMIT 1 FOR UPDATE or FOR UPDATE LIMIT 1?

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От Bruce Momjian
Тема Re: LIMIT 1 FOR UPDATE or FOR UPDATE LIMIT 1?
Дата
Msg-id 200209050527.g855RMF05124@candle.pha.pa.us
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Ответ на LIMIT 1 FOR UPDATE or FOR UPDATE LIMIT 1?  (Magnus Enbom <dot@rockstorm.se>)
Список pgsql-sql
7.3, due out in a few months, will support both clause orderings.

---------------------------------------------------------------------------

Magnus Enbom wrote:
> Hi,
> 
> I've just been hit by a small but annoying difference between postgres(7.2)
> and mysql(4.x).
> In postgresql you do:
> 
> SELECT * FROM table FOR UPDATE LIMIT 1;
> 
> and in mysql you do:
> 
> SELECT * FROM table LIMIT 1 FOR UPDATE;
> 
> Is it possible for postgres to accept the mysql syntax as well?
> It's not that many databases that implement LIMIT, so it would be nice if the
> ones that do have the same syntax(or can accept each others variants).
> 
> -- Magnus
> 
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--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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