Обсуждение: SQL vs. OQL

Since we're supposedly an "object relational database", is there any chance
we might be able to move towards supporting OQL93?

Taral

Taral wrote:
> 
> Since we're supposedly an "object relational database", is there any chance
> we might be able to move towards supporting OQL93?

Where can I get the spec of OQL93 ?

Hannu

Read http://www.jcc.com/sql_odmg_convergence.html and follow the links :)

Taral

> -----Original Message-----
> From: Hannu Krosing [mailto:hannu@trust.ee]
> Sent: Monday, November 16, 1998 4:22 AM
> To: Taral
> Cc: pgsql-hackers@hub.org
> Subject: Re: [HACKERS] SQL vs. OQL
> 
> 
> Taral wrote:
> > 
> > Since we're supposedly an "object relational database", is 
> there any chance
> > we might be able to move towards supporting OQL93?
> 
> Where can I get the spec of OQL93 ?
> 
> Hannu
> 

> Read http://www.jcc.com/sql_odmg_convergence.html and follow the links 

The pages and some of the links seem to have frozen about a year ago.
Anything still active on these efforts?
                    - Tom

AFAICT, there's an agreement to eventually merge the query parts of OQL and
SQL so that there's only one query language. You did check the ODMG page?

Taral

> -----Original Message-----
> From: tgl@mythos.jpl.nasa.gov [mailto:tgl@mythos.jpl.nasa.gov]On Behalf
> Of Thomas G. Lockhart
> Sent: Monday, November 16, 1998 9:40 PM
> To: Taral
> Cc: Hannu Krosing; pgsql-hackers@hub.org
> Subject: Re: [HACKERS] SQL vs. OQL
>
>
> > Read http://www.jcc.com/sql_odmg_convergence.html and follow the links
>
> The pages and some of the links seem to have frozen about a year ago.
> Anything still active on these efforts?
>
>                      - Tom
>