Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm
Precedence: bulk
Reply-To: <derby-dev@db.apache.org>
Message-ID: <17261985.1195226383780.JavaMail.jira@brutus>
Date: Fri, 16 Nov 2007 07:19:43 -0800 (PST)
From: "Dag H. Wanvik (JIRA)" <jira@apache.org>
To: derby-dev@db.apache.org
Subject: [jira] Closed: (DERBY-1574) NullPointerException in UPDATE with
 COALESCE and subquery
In-Reply-To: <8128822.1153616473882.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/DERBY-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dag H. Wanvik closed DERBY-1574.
--------------------------------


> NullPointerException in UPDATE with COALESCE and subquery
> ---------------------------------------------------------
>
>                 Key: DERBY-1574
>                 URL: https://issues.apache.org/jira/browse/DERBY-1574
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.0.2.0, 10.0.2.1, 10.0.2.2, 10.1.1.0, 10.1.2.1, 10.1.3.1, 10.1.3.2, 10.1.4.0, 10.2.1.6
>         Environment: Java 1.5.0_06
>            Reporter: Christian d'Heureuse
>            Assignee: Dag H. Wanvik
>            Priority: Minor
>             Fix For: 10.2.1.6
>
>         Attachments: derby1574-2.diff, derby1574-2.stat, derby1574.diff, predicatePushdown.diff
>
>
> The following statements generate a NullPointerException:
> CREATE TABLE t1 (i INTEGER);
> CREATE TABLE t2 (i INTEGER);
> UPDATE t1
>    SET i = COALESCE(
>       (SELECT i FROM t2 WHERE t2.i=t1.i),
>       0);
> Any further SQL statements generate an internal error in RawStore, e.g.:
> SELECT * FROM t1;

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.