Re: PostgresQL equivalent of NOCOUNT
От | Dwayne Miller |
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Тема | Re: PostgresQL equivalent of NOCOUNT |
Дата | |
Msg-id | 3B79C0C7.1090102@espgroup.net обсуждение исходный текст |
Ответ на | PostgresQL equivalent of NOCOUNT (Jochem van Dieten <jochemd@oli.tudelft.nl>) |
Список | pgsql-general |
Jochem van Dieten wrote: > Dwayne Miller wrote: > >> >> SELECT nextval('mysequence') AS PKEY FROM DUAL; >> ... >> Your inserts and updates using #queryname.pkey# > > > I know, but it has 2 queries again, which is exactly the reason why I > don't want it (I am actually developing this to be used by others). > BTW, you can just call functions without a FROM, as in: > SELECT now() AS test Not very portable... which was a requirement for me. I generally have to use the same key in a series of 1 to 3 inserts, so this solution seems to work well. > >> One solution of many > > > I think I will just replace cfquery with cf_query. Then have cf_query > replace every insert with a function call (so I don't have to double > all the quotes manually), where the function takes care about the rest > and returns #insertedrecord.id# or whatever. Would probably be the > easiest way to explain to others. > > Jochem > > > ---------------------------(end of broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://www.postgresql.org/search.mpl
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