[
https://issues.apache.org/jira/browse/DERBY-2937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512583
]
Daniel John Debrunner commented on DERBY-2937:
----------------------------------------------
based up some investigation and analysis of internal testing Myrna found that
svn revision 554399 for DERBY-2775 is the cause.
I have a fix, backing out some of the changes for that fix but I want to
investigate more as the fix really indicates that the ColumnReference node is
doing more that its name suggests. In this case the ColumnReference has a
different type to its source, it would be good to know it what situations that
occurs, as a simple reading of the class would not indicate that it has a role
in changing the type of its source.
> ERROR 22011: The second or third argument of the SUBSTR function is out of
> range with data concatenation in group by query.
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-2937
> URL: https://issues.apache.org/jira/browse/DERBY-2937
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.4.0.0
> Reporter: Daniel John Debrunner
> Assignee: Daniel John Debrunner
>
> CREATE TABLE A (C CHAR(10) NOT NULL, D DATE NOT NULL, DC DECIMAL(6,2));
> INSERT INTO A VALUES ('aaa', DATE('2007-07-10'), 500.00);
> SELECT A.C, SUBSTR (MAX(CAST(A.D AS CHAR(10)) || CAST(A.DC AS CHAR(8))), 11,
> 8) AS BUG
> FROM A GROUP BY A.C;
> results in a 22011 error on the select.
> ij> C |BUG
> -------------------
> ERROR 22011: The second or third argument of the SUBSTR function is out of
> range
> Note that the ResultSetMetaData seems to indicate to ij that the column width
> of "BUG' is four instead of 18.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
