I'm trying create a unique index using more than one field and
applying a function in one field to achieve case insensitive
uniqueness but postgresql doesn't accept.
create table a(
id int primary key,
id2 int not null,
name varchar(50),
unique(id2, lower(name))
);
Anyone have an i
On 22 Jul 2001, Domingo Alvarez Duarte wrote:
> I'm trying create a unique index using more than one field and
> applying a function in one field to achieve case insensitive
> uniqueness but postgresql doesn't accept.
>
> create table a(
>
> id int primary key,
> id2 int not null,
> na
