RE: AW: Big 7.1 open items - Mailing list pgsql-hackers

From Hiroshi Inoue
Subject RE: AW: Big 7.1 open items
Date
Msg-id 000101bfe1a3$172b5d60$2801007e@tpf.co.jp
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In response to AW: AW: Big 7.1 open items  (Zeugswetter Andreas SB <ZeugswetterA@wien.spardat.at>)
List pgsql-hackers
> -----Original Message-----
> From: pgsql-hackers-owner@hub.org [mailto:pgsql-hackers-owner@hub.org]On
> Behalf Of Zeugswetter Andreas SB
> 
> > > > AFAIK,schema is independent from user in SQL92.
> > > > So default_tablespace_per_user doesn't necessarily imply
> > > > default_tablespace_per_schema.
> > > 
> > > Well, sombody must be interpreting this wrong, because 
> > > in Informix and Oracle the schema corresponds to the owner
> > > and they say they conform to ansi in this regard.
> > 
> > Is there really a schema:user=1:1 limitation in SQL-92 ?
> > Though both SQL-86 and SQL-89 had the limitation
> > SQL-92 removed it AFAIK.
> 
> As I said in another posting a user does not need to exist
> for each schema. The dba can create objects under any 
> schema name.
>

Sorry for my poor understanding.
What I meant was that SQL92 allows the following.
schema        owner---------------------------schema1    user1schema2    user1schema3    user2schema4    user3schema5
user3schema6    user3
 

Is my understaning same as yours ?

Regards.

Hiroshi Inoue
Inoue@tpf.co.jp 


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