Re: Using a Storedprocedure as a View
От | Alexander Hachmann |
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Тема | Re: Using a Storedprocedure as a View |
Дата | |
Msg-id | NGEEJJBKDBJKFGILNCLPGEKLCDAA.public@thesofa.de обсуждение исходный текст |
Ответ на | Re: Using a Storedprocedure as a View (Jonathan Bartlett <johnnyb@eskimo.com>) |
Список | pgsql-general |
Hello, That would say, that I have to add new objects to the program that I am writing. For each View a new ADO table and a new Source. I develope an application with Delphi 7 and want to use the ADOStoredProcedure the same way as I do with querys etc. I want to put as much logic as possible into the Database. Is it even possible to work with procedures this way? Can a procedure return the Values that I need, a kind of Table? thx, Alexander >Why not just create another view, which is a view of the view? I have >highly nested views on my databases. > >Jon > >On Tue, 9 Mar 2004, Alexander Hachmann wrote: >> Hello, >> I know that this was discussed many times, but all the answers did not help >> me yet. >> I need to create a Procedure that returns the same data as a view does >> except, that the the >> data was filtered by a parameter. >> I want to execute a procedure with a parameter and get back a 'view'. >> I only made prcedures giving back simple values. Can they give back data as >> Views does. >> I dont want the procedure to create a view on which i have to query again >> because the query the Procedure does >> can go over more stages than just this one. The procedure calls another >> procedure and handles this as a subselect. >> Can any one help me? >> Thx, >> Alexander >> >> >> ---------------------------(end of broadcast)--------------------------- >> TIP 8: explain analyze is your friend >>
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