From: | Dave Cramer <Dave(at)micro-automation(dot)net> |
---|---|
To: | ian(at)labfire(dot)com |
Cc: | "pgsql-jdbc(at)postgresql(dot)org" <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | Re: getImportedKeys returns only one key |
Date: | 2002-06-02 13:16:15 |
Message-ID: | 1023023776.24869.158.camel@inspiron.cramers |
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Thread: | |
Lists: | pgsql-jdbc |
Ian,
This must be a 7.1.3 issue, recent messages on the list suggest that it
works fine on 7.2 databases.
Dave
On Sat, 2002-06-01 at 14:12, Ian Wehrman wrote:
> hello all,
> i have the following relations defined:
>
> create table users (
> UserID serial primary key,
> UserName varchar(255) unique not null,
> ...);
>
> create table Organizations (
> OrgID serial primary key,
> OrgName varchar(255) unique not null,
> ...);
>
> create table UserOrgs (
> OrgID int not null references organizations(orgid),
> UserID int not null references users(userid),
> primary key (userid,orgid)
> );
>
>
> and the following bit of code:
>
> Connection cn = DriverManager.getConnection(url, user, pass);
> DatabaseMetaData dbmd = cn.getMetaData();
> ResultSet rs = dbmd.getImportedKeys(null, null, "userorgs");
> while (rs.next()) {
> out.println(rs.getString("PKTABLE_NAME"));
> }
>
> ...which prints only "organizations". In other tests I've repeatedly found
> that the ResultSet returned by getImportedKeys never contains more than one
> row. I've tested this with the latest stable jdbc driver, the latest
> development driver, and with a driver compiled from cvs. I'm currently running
> postgresql-7.1.3 on the server. Can anyone give me a hint as to what i'm doing
> wrong, or is this a problem with the driver?
>
> Thanks,
> Ian Wehrman
>
> --
> Labfire, Inc.
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> http://labfire.com/
>
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