Re: Newbie: help with FUNCTION
От | elein@varlena.com (elein) |
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Тема | Re: Newbie: help with FUNCTION |
Дата | |
Msg-id | 20050226020625.GG10213@varlena.com обсуждение исходный текст |
Ответ на | Newbie: help with FUNCTION (Charl Gerber <charlgerber@yahoo.com>) |
Ответы |
Re: Newbie: help with FUNCTION
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Список | pgsql-general |
Alternatives to returning a set of rows is to return a set of integers, one per row selected. Same example as Huxton's without the row type. Also you could return an array of integers. --elein On Thu, Feb 24, 2005 at 09:00:46PM +0000, Charl Gerber wrote: > I'm trying to create a function that takes 1 > paramater (eg an integer) as input, then does 5 > database updates or deletes in 5 different SQL > statements and returns 5 integers (in one resultset) > indicating how many rows were affected by the various > updates/deletes. > > How do I do this? > > How can I specify the names of the 5 output colums? > > Thanks > > > ---------------------------(end of broadcast)--------------------------- > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org >
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