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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-4001) Sequence comparison with "ALL" does not yield correct results
Date Mon, 05 Jan 2009 10:15:44 GMT

    [ https://issues.apache.org/jira/browse/DERBY-4001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660707#action_12660707
] 

Knut Anders Hatlen commented on DERBY-4001:
-------------------------------------------

I tried to reproduce the issue, but in my environment (OpenSolaris, java 1.6.0_10) the query
does return the first row. I tried both Derby 10.3.2.1, where the problem was reported, and
Derby 10.4.2.0.

ij> create table t1(col1 decimal(10,5));
0 rows inserted/updated/deleted
ij> insert into t1 values (-21483.64800);
1 row inserted/updated/deleted
ij> insert into t1 values (74837.00000);
1 row inserted/updated/deleted
ij> select col1 from t1 where col1 < ALL (select 0.0 from t1);
COL1        
------------
-21483.64800

1 row selected

> Sequence comparison with "ALL" does not yield correct results
> -------------------------------------------------------------
>
>                 Key: DERBY-4001
>                 URL: https://issues.apache.org/jira/browse/DERBY-4001
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.3.2.1
>         Environment: Windows
>            Reporter: Venkateswaran Iyer
>            Priority: Minor
>             Fix For: 10.4.2.0
>
>
> A query involving "< ALL" does not yield the right results for decimal datatype. "<
ANY" works, though.
> To reproduce the issue:
> % create table t1(col1 decimal(10,5));
> % insert into t1 values (-21483.64800);
> % insert into t1 values (74837.00000);
> % select col1 from t1 where col1 < ALL (select 0.0 from t1);
> The above yields no results whereas it should return the first row.

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