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From "Saurabh Vyas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-2258) DatabaseMetaData.getTypeInfo() does not list supported Derby SQL types correctly.
Date Tue, 06 Feb 2007 16:28:05 GMT

     [ https://issues.apache.org/jira/browse/DERBY-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Saurabh Vyas updated DERBY-2258:
--------------------------------

    Attachment: Derby-2258_v3.stat
                Derby-2258_v3.diff

Incorporated all the changes required for Derby-2258, Derby-2259 & Derby-2260.

Explanation for the patch (Derby-2258_v3.diff)

 - It requires removing unsupported data types & adding XML data type. This change is
incorporated in following files :

1) metadata.properties : Removed entries for LONG NVARCHAR, NATIONAL CHAR, NATIONAL CHAR VARYING
data type & added XML data type in getTypeInfo()
2) DatabaseMetaDataTest.java : Removed check for unsupported types (all supported types are
specified in supportedTypes array ) from testGetTypeInfo() method & added support for
SQLXML type in the test. This requires extending the test to verify the field values for XML
data type (like PRECISION, SEARCHABLE etc)
3) connectionJdbc20.out : It requires removing unsupported data types & adding XML data
type in the expected output for the test.

This patch also address Derby-2259 & Derby-2260
 

> DatabaseMetaData.getTypeInfo() does not list supported Derby SQL types correctly.
> ---------------------------------------------------------------------------------
>
>                 Key: DERBY-2258
>                 URL: https://issues.apache.org/jira/browse/DERBY-2258
>             Project: Derby
>          Issue Type: Bug
>          Components: JDBC, Network Client
>    Affects Versions: 10.1.1.0, 10.1.2.1, 10.1.3.1, 10.2.1.6, 10.2.2.0, 10.3.0.0
>            Reporter: Daniel John Debrunner
>         Assigned To: Saurabh Vyas
>            Priority: Minor
>         Attachments: Derby-2258.diff, Derby-2258.stat, Derby-2258_v2.diff, Derby-2258_v3.diff,
Derby-2258_v3.stat
>
>
> These types are returned but not supported by Derby.
> LONG NVARCHAR
> NATIONAL CHAR
> NATIONAL CHAR VARYING
> The XML type is supported by Derby but not returned.

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