Tomistaw,
this is the correct return value. The problem is you can create an
unnamed foreign key as in
create table worker1 ( id serial, id_worker int, FOREIGN KEY
(id_worker) references person(id) on delete cascade on update cascade);
At least it used to be unnamed, it now appears to be named "$1"
so we returned the whole string. It appears that this can now be
changed.
Dave
On Tue, 2003-08-26 at 14:46, Tomisław Kityński wrote:
> Hello,
>
> when I call getExportedKeys() or getImportedKeys() on DatabaseMetaData
> object returned by getMetaData() called on Connection object, I
> receive
> ResultSet with standard (defined in JDBC) columns. One of it is
> FK_NAME
> and it gives the name of FOREIGN KEY CONSTRAINT. So if I define some
> foreign key eg. like this:
>
> <sql>
> ...
> CONSTRAINT "worker.role.fk"
> FOREIGN KEY ("id_worker")
> REFERENCES "persons" ("id_person")
> ON DELETE CASCADE
> ON UPDATE CASCADE
> ...
> </sql>
>
> I expect to get "worker.role.fk" in FK_NAME column. At least I get
> what I suppose I shall get when it concerns PRIMARY KEY (PK_NAME).
> But in case of FK_NAME I get something like this:
>
> worker.role.fk\000stands\000persons\000UNSPECIFIED\000id_worker\000id_person\000
>
> (this is one, long string). Is this correct? I mean shall all these
> \000 escape codes and other identifiers appear in FK_NAME? I thought
> that only the part from begining to the first occurence of '\',
> excluding it, should be returned. Am I right, ergo there we have some
> bug or this string is properly composed and I need do substring() on
> it to get the FK_NAME?
>
> I use PSQL 7.3.4 on cygwin, j2sdk1.4.2 and recent pg73jdbc3.jar (build
> #113).
>
> TIA.
>
> PS.
> I have forgotten the email address under which I have subscribed to
> this list. I was hoping to get users list from majordomo, but it
> doesn't give out that kind of information. How may I find out under
> what address I am subscribed and/or how to change that old address
> to the new one? If this needs manual work of the masters of the list,
> I can provide possible addresses I probably used while subscribing.
>
> Best regards,
> [image]
--
Dave Cramer <Dave@micro-automation.net>
