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From "Kathey Marsden (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-2865) With TERRITORY_BASED collation LENGTH function does not return correct number of characters for Norwegian 'aa'
Date Fri, 22 Jun 2007 19:07:25 GMT

    [ https://issues.apache.org/jira/browse/DERBY-2865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12507480
] 

Kathey Marsden commented on DERBY-2865:
---------------------------------------

There is a similar issue for the character length when creating a table if the declaration
for a character column does not allow two characters for 'aa'.  I am not sure if this is a
different bug or the same one.

ij(CONNECTION1)> create table t2 (c char(3));
0 rows inserted/updated/deleted
ij(CONNECTION1)> insert into t2 values('aarg');
ERROR 22001: A truncation error was encountered trying to shrink CHAR 'aarg' to length 3.


> With TERRITORY_BASED collation LENGTH function does not return correct number of characters
for Norwegian 'aa'
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-2865
>                 URL: https://issues.apache.org/jira/browse/DERBY-2865
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.3.0.0
>            Reporter: Kathey Marsden
>            Priority: Minor
>
> For territory=no_NO and collation=TERRITORY_BASED, 'aa' should be a single character
but the length function reports it as two characters.
> ij> connect 'jdbc:derby:nordb;create=true;territory=no_NO;collation=TERRITORY_BASED';
> ij(CONNECTION1)> create table t (vc varchar(30));
> 0 rows inserted/updated/deleted
> ij(CONNECTION1)> insert into t values('aarg');
> 1 row inserted/updated/deleted
> ij(CONNECTION1)> select vc, length(vc) from t2;
> ERROR 42X05: Table/View 'T2' does not exist.
> ij(CONNECTION1)> select vc, length(vc) from t;
> VC                            |2
> ------------------------------------------
> aarg                          |4
> 1 row selected

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