Re: 2 questions about types

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От Richard Huxton
Тема Re: 2 questions about types
Дата
Msg-id 423839F7.6020507@archonet.com
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Ответ на 2 questions about types  ("Jason Tesser" <JTesser@nbbc.edu>)
Ответы Re: 2 questions about types  (Jason Tesser <jtesser@nbbc.edu>)
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Jason Tesser wrote:
> 1. i have a few funcions that depend on a type.  i don't want to have to srop every function just so I can drop the
typeand recreat everything. 
> Is there a better way to do this in Postgres?

Not really - if you're redefining the type then the functions really
have to be recreated. I try to keep related objects in the same file, so
I can re-run them all together.

> 2.  The reason I had to create my own type was because record didn't ork for me when I was selecting data across
multipletables. 
> I thought it should be dynamic but it only seems to work if i select all data in one table.  I need 2-3 columns from
multiple
> tables.
> Is there a better way to do this in Postgres?

Could you give more details of what you're trying? RECORD variables in
functions should work fine.

--
   Richard Huxton
   Archonet Ltd

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