On 03/20/2011 09:25 PM, ray joseph wrote:
From: Andy Colson [mailto:a...@squeakycode.net]
Sent: Sunday, March 20, 2011 8:48 PM
Subject: Re: [GENERAL] Database Design for Components and Interconnections
You may, or may not, want a top level table:
create table chips
(
chipid serial
> From: Andy Colson [mailto:a...@squeakycode.net]
> Sent: Sunday, March 20, 2011 8:48 PM
> Subject: Re: [GENERAL] Database Design for Components and Interconnections
>
> >>
> >> You may, or may not, want a top level table:
> >>
> >> create table c
You may, or may not, want a top level table:
create table chips
(
chipid serial,
descr text
);
Yes, I see great value in a top level component table. I am not sure how to
handle multiple instances of the same type of chip in different services. I
think the idea is to give eac
> From: Andy Colson [mailto:a...@squeakycode.net]
> Sent: Sunday, March 20, 2011 9:01 AM
>
> On 03/19/2011 11:40 PM, ray wrote:
> > I am looking for some help in database design. I would like to design
> > a database to help design alternative designs of a basic electronic
> > circuit design.
two items)
David J.
-Original Message-
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of ray
Sent: Sunday, March 20, 2011 12:40 AM
To: pgsql-general@postgresql.org
Subject: [GENERAL] Database Design for Components and Interconnections
I am l
ssage-
From: pgsql-general-ow...@postgresql.org
[mailto:pgsql-general-ow...@postgresql.org] On Behalf Of ray
Sent: Sunday, March 20, 2011 12:40 AM
To: pgsql-general@postgresql.org
Subject: [GENERAL] Database Design for Components and Interconnections
I am looking for some help in database design. I
On 03/19/2011 11:40 PM, ray wrote:
I am looking for some help in database design. I would like to design
a database to help design alternative designs of a basic electronic
circuit design. I have a list of components that will be
interconnected for a basic design. Additional components and
ass
I am looking for some help in database design. I would like to design
a database to help design alternative designs of a basic electronic
circuit design. I have a list of components that will be
interconnected for a basic design. Additional components and
associated connections are identified fo
