Re: [HACKERS] create rule changes table to view ?

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От Bruce Momjian
Тема Re: [HACKERS] create rule changes table to view ?
Дата
Msg-id 199909231727.NAA19787@candle.pha.pa.us
обсуждение исходный текст
Ответ на create rule changes table to view ?  (Oleg Bartunov <oleg@sai.msu.su>)
Ответы Re: [HACKERS] create rule changes table to view ?  (Peter Eisentraut <peter_e@gmx.net>)
Список pgsql-hackers
Can someone comment on this?

> I just began to learn rules with 6.5 and notice:
> test=> \dt
> Database    = test
>  +------------------+----------------------------------+----------+
>  |  Owner           |             Relation             |   Type   |
>  +------------------+----------------------------------+----------+
>  | megera           | access_log                       | table    |
>  | megera           | hits                             | table    |
>  | megera           | junk_qwerty                      | table    |
>  +------------------+----------------------------------+----------+
> 
> test=>  create rule log_hits as on update to hits  do instead insert into hits values ( NEW.msg_id, 1);
> CREATE
> test=> \dt
> Database    = test
>  +------------------+----------------------------------+----------+
>  |  Owner           |             Relation             |   Type   |
>  +------------------+----------------------------------+----------+
>  | megera           | access_log                       | table    |
>  | megera           | hits                             | view?    |
>  | megera           | junk_qwerty                      | table    |
>  +------------------+----------------------------------+----------+
> 
> Table hits now becomes view ? 
> 
> 
>     Regards,
> 
>         Oleg
> 
> _____________________________________________________________
> Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
> Sternberg Astronomical Institute, Moscow University (Russia)
> Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
> phone: +007(095)939-16-83, +007(095)939-23-83
> 
> 
> 


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