[ http://issues.apache.org/jira/browse/DERBY-1574?page=all ]
A B updated DERBY-1574:
-----------------------
Affects Version/s: 10.1.3.0
10.1.2.1
10.1.1.0
10.0.2.1
10.0.2.0
10.0.2.2
10.1.3.2
10.1.4.0
10.2.0.0
Adding additional versions to the "Affects" list, per my previous comment.
Since I was able to reproduce the problem in my 10.0, 10.1, and 10.2 codelines
I just set everything from 10.0 and forward as affected. If that's not the
correct thing to do, please advise and/or update as appropriate. Thanks.
> NullPointerException in UPDATE with COALESCE and subquery
> ---------------------------------------------------------
>
> Key: DERBY-1574
> URL: http://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, 10.2.0.0,
> 10.1.2.1, 10.1.3.0, 10.1.4.0, 10.1.3.1, 10.1.3.2
> Environment: Java 1.5.0_06
> Reporter: Christian d'Heureuse
> Priority: Minor
>
> 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;
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