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Posted to derby-user@db.apache.org by Hong Ji <ho...@gmail.com> on 2006/08/11 09:46:13 UTC

ARRAY

Hello,

How to create a table with a colume is of type ARRAY?
The following SQL statement fails at "ARRAY."

"create table APP.Rooms (" +
        "ID                         INTEGER NOT NULL PRIMARY KEY GENERATED
ALWAYS AS IDENTITY (START WITH 1, INCREMENT BY 1)," +
        "SYMBOL                  VARCHAR(30), " +
        "TYPE                       VARCHAR(30), " +
         "TICKET_IDS             ARRAY" +
        ")";

So how to define the TICKET_IDS field as array of integers in Derby?

Thanks.

Hong

Re: ARRAY

Posted by Hong Ji <ho...@gmail.com>.

Thanks for the wiki link and the child table suggestion.

On 8/11/06, Stanley Bradbury <St...@gmail.com> wrote:
>
> Hong Ji wrote:
> > Hello,
> >
> > How to create a table with a colume is of type ARRAY?
> > The following SQL statement fails at "ARRAY."
> >
> > "create table APP.Rooms (" +
> >         "ID                         INTEGER NOT NULL PRIMARY KEY
> > GENERATED ALWAYS AS IDENTITY (START WITH 1, INCREMENT BY 1)," +
> >         "SYMBOL                  VARCHAR(30), " +
> >         "TYPE                       VARCHAR(30), " +
> >          "TICKET_IDS             ARRAY" +
> >         ")";
> >
> > So how to define the TICKET_IDS field as array of integers in Derby?
> >
> > Thanks.
> >
> > Hong
> >
> >
> To set this up in Derby you could list the array values in a child table
> the load the array programatically when reading the records.
>
>

Re: ARRAY

Posted by Stanley Bradbury <St...@gmail.com>.

Hong Ji wrote:
> Hello,
>  
> How to create a table with a colume is of type ARRAY?
> The following SQL statement fails at "ARRAY." 
>  
> "create table APP.Rooms (" +
>         "ID                         INTEGER NOT NULL PRIMARY KEY 
> GENERATED ALWAYS AS IDENTITY (START WITH 1, INCREMENT BY 1)," +
>         "SYMBOL                  VARCHAR(30), " +
>         "TYPE                       VARCHAR(30), " +
>          "TICKET_IDS             ARRAY" +
>         ")";
>  
> So how to define the TICKET_IDS field as array of integers in Derby?
>  
> Thanks.
>  
> Hong
>  
>  
To set this up in Derby you could list the array values in a child table 
the load the array programatically when reading the records.