Re: MOVE LAST: why?

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От Bruce Momjian
Тема Re: MOVE LAST: why?
Дата
Msg-id 200301072329.h07NT2X28922@candle.pha.pa.us
обсуждение исходный текст
Ответ на MOVE LAST: why?  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: MOVE LAST: why?  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
Tom Lane wrote:
> > 2002-11-12 19:44  momjian
> > 
> >     * doc/src/sgml/ref/move.sgml, src/backend/commands/portalcmds.c,
> >     src/backend/executor/execMain.c, src/backend/parser/gram.y,
> >     src/backend/parser/keywords.c, src/backend/tcop/utility.c,
> >     src/include/commands/portalcmds.h, src/include/nodes/parsenodes.h:
> >     Make MOVE/FETCH 0 actually move/fetch 0.  Add MOVE LAST to move to
> >     end of cursor.
> 
> Refresh my memory: what is the point of inventing an additional LAST
> keyword, when the behavior is exactly the same as MOVE ALL ?

SQL compatibility, per Peter.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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