On Fri, 21 Dec 2007 08:19:08 +
Richard Huxton [EMAIL PROTECTED] wrote:
Ivan Sergio Borgonovo wrote:
The default property (that is actually made by several fields) in
my case is not completely homogeneous with the others, because it
has a double meaning.
It is cleaner to split the
Ivan Sergio Borgonovo wrote:
The default property (that is actually made by several fields) in my
case is not completely homogeneous with the others, because it has a
double meaning.
It is cleaner to split the meanings and the data.
It usually is. A lot of the design decisions you can regret
On Wed, 19 Dec 2007 17:24:52 +0100
Ivan Sergio Borgonovo [EMAIL PROTECTED] wrote:
I've something like this:
create table i (
iid serial primary key,
name varchar(32)
);
create table p (
pid serial primary key,
iid int references i(iid) on delete cascade,
On Dec 20, 2007, at 8:50 AM, Ivan Sergio Borgonovo wrote:
On Wed, 19 Dec 2007 17:24:52 +0100
Ivan Sergio Borgonovo [EMAIL PROTECTED] wrote:
I've something like this:
create table i (
iid serial primary key,
name varchar(32)
);
create table p (
pid serial primary key,
On Thu, 20 Dec 2007 09:55:29 -0600
Erik Jones [EMAIL PROTECTED] wrote:
On Dec 20, 2007, at 8:50 AM, Ivan Sergio Borgonovo wrote:
On Wed, 19 Dec 2007 17:24:52 +0100
Ivan Sergio Borgonovo [EMAIL PROTECTED] wrote:
I've something like this:
create table i (
iid serial primary
Ivan Sergio Borgonovo wrote:
* i has a default property i.name he is hungry by default
i.name=hungry
* i has a set of other property he can chose from in p (thirsty,
happy...)
* c is the chosen property of the day (c actually will contain more
than a p)
c can contain:
1) sorry not chosen yet
On Thu, Dec 20, 2007 at 06:31:47PM +0100, Ivan Sergio Borgonovo wrote:
On Thu, 20 Dec 2007 09:55:29 -0600 Erik Jones [EMAIL PROTECTED] wrote:
On Dec 20, 2007, at 8:50 AM, Ivan Sergio Borgonovo wrote:
On Wed, 19 Dec 2007 17:24:52 +0100
Ivan Sergio Borgonovo [EMAIL PROTECTED] wrote:
I've
On Thu, 20 Dec 2007 17:53:23 +
Richard Huxton [EMAIL PROTECTED] wrote:
CREATE TABLE properties (
pid serial,
name text,
PRIMARY KEY (pid)
);
CREATE TABLE user_default_property (
uid int NOT NULL REFERENCES users,
pid int NOT NULL REFERENCES properties,
PRIMARY KEY
I've something like this:
create table i (
iid serial primary key,
name varchar(32)
);
create table p (
pid serial primary key,
iid int references i(iid) on delete cascade,
name varchar(32)
);
create table c (
bid serial primary key,
pid int
