db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dag H. Wanvik (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-4433) Cannot insert from EXCEPT/INTERSECT when target table has more columns than the source
Date Tue, 24 Nov 2009 19:55:39 GMT

    [ https://issues.apache.org/jira/browse/DERBY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12782129#action_12782129
] 

Dag H. Wanvik commented on DERBY-4433:
--------------------------------------

Tried prn3, but I got another error in the union script:

insert into insert_test (vc30) select vc10 from t1 union select c30 from t2;
ERROR XJ001: Java exception: ': java.lang.NullPointerException'


> Cannot insert from EXCEPT/INTERSECT when target table has more columns than the source
> --------------------------------------------------------------------------------------
>
>                 Key: DERBY-4433
>                 URL: https://issues.apache.org/jira/browse/DERBY-4433
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.6.0.0
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>         Attachments: prn.diff, prn2.diff, prn3.diff
>
>
> If an INSERT statement takes the rows to insert from an EXCEPT query or an INTERSECT
query, the statement fails with "Column position 'X' out of range" if the target table contains
more columns than the result returned from EXCEPT or INTERSECT.
> Example:
> ij> create table t (x int, y int);
> 0 rows inserted/updated/deleted
> ij> insert into t(x) select x from t except select x from t;
> ERROR 42X77: Column position '2' is out of range for the query expression.
> ij> insert into t(x) select x from t intersect select x from t;
> ERROR 42X77: Column position '2' is out of range for the query expression.
> The corresponding UNION query works:
> ij> insert into t(x) select x from t union select x from t;
> 0 rows inserted/updated/deleted

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


Mime
View raw message