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From "Rick Hillegas (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DERBY-6483) JDBC setObject() on DECIMAL looses fractional part of value
Date Wed, 19 Feb 2014 13:24:22 GMT

     [ https://issues.apache.org/jira/browse/DERBY-6483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Hillegas updated DERBY-6483:
---------------------------------

      Issue & fix info: Repro attached,Workaround attached
               Urgency: Normal
    Bug behavior facts: Seen in production

> JDBC setObject() on DECIMAL looses fractional part of value
> -----------------------------------------------------------
>
>                 Key: DERBY-6483
>                 URL: https://issues.apache.org/jira/browse/DERBY-6483
>             Project: Derby
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 10.8.2.2
>            Reporter: Craig Chaney
>            Priority: Minor
>
> I have a table with a DECIMAL column:
> ij> describe MODEL.WORK_ITEM_BIG_DECIMAL_EXTENSIONS;
> COLUMN_NAME         |TYPE_NAME|DEC&|NUM&|COLUM&|COLUMN_DEF|CHAR_OCTE&|IS_NULL&
> ------------------------------------------------------------------------------
> JZ_PARENT_ID        |CHAR     |NULL|NULL|23    |NULL      |46        |NO      
> INTERNAL_ID         |CHAR     |NULL|NULL|23    |NULL      |46        |NO      
> KEY_COL             |VARCHAR  |NULL|NULL|250   |NULL      |500       |NO      
> VALUE               |DECIMAL  |4   |10  |28    |NULL      |NULL      |YES     
> I use a prepared statement from the following SQL:
> UPDATE MODEL.WORK_ITEM_BIG_DECIMAL_EXTENSIONS SET VALUE = ? WHERE INTERNAL_ID = ?
> I set the first parameter like:
> BigDecimal bd = new BigDecimal("123.456");
> ps.setObject(1, bd, Types.DECIMAL);
> This stores the incorrect value 123.0 into the database.
> It works fine if I do instead:
> ps.setBigDecimal(1, bd);



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