Re: FETCH help

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От Bruce Momjian
Тема Re: FETCH help
Дата
Msg-id 200005111750.NAA19704@candle.pha.pa.us
обсуждение исходный текст
Ответ на FETCH help  (SAKAIDA Masaaki <sakaida@psn.co.jp>)
Список pgsql-hackers
> Hi,
> 
>   The FETCH help seems to be odd in PostgreSQL-7.0.
> 
> prompt> psql
> postgres=# \h fetch
> Command:     FETCH
> Description: Gets rows using a cursor
> Syntax:
> FETCH [ selector ] [ count ] { IN | FROM } cursor
> FETCH [ RELATIVE ] [ { [ # | ALL | NEXT | PRIOR ] } ] FROM ] cursor

Yes, it was a mess.  New display looks like below.  SGML fixed too.  It
now displays in brief and long formats.

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

test=> \h fetch
Command:     FETCH
Description: Gets rows using a cursor
Syntax:
FETCH [ direction ] [ count ] { IN | FROM } cursor
FETCH [ FORWARD | BACKWARD | RELATIVE ] [ # | ALL | NEXT | PRIOR ] { IN | FROM }cursor



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