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Posted to derby-dev@db.apache.org by "Knut Anders Hatlen (JIRA)" <ji...@apache.org> on 2009/10/15 16:34:31 UTC
[jira] Updated: (DERBY-4410) NullPointerException when USING clause
contains all columns
[ https://issues.apache.org/jira/browse/DERBY-4410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Knut Anders Hatlen updated DERBY-4410:
--------------------------------------
Component/s: SQL
Description:
ij> create table t(x int);
0 rows inserted/updated/deleted
ij> select t1.*, t2.* from t t1 join t t2 using (x);
ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
This statement should have raised an exception because both t1.* and t2.* expand to no columns. See DERBY-4407.
Issue & fix info: [Repro attached]
Affects Version/s: 10.6.0.0
Summary: NullPointerException when USING clause contains all columns (was: NullPointerException during bind when b)
> NullPointerException when USING clause contains all columns
> -----------------------------------------------------------
>
> Key: DERBY-4410
> URL: https://issues.apache.org/jira/browse/DERBY-4410
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.6.0.0
> Reporter: Knut Anders Hatlen
>
> ij> create table t(x int);
> 0 rows inserted/updated/deleted
> ij> select t1.*, t2.* from t t1 join t t2 using (x);
> ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
> This statement should have raised an exception because both t1.* and t2.* expand to no columns. See DERBY-4407.
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