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From "Knut Anders Hatlen (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-876) DatabaseMetaData.getSchemas() is not JDBC 3.0 compliant
Date Tue, 21 Mar 2006 15:01:24 GMT
    [ http://issues.apache.org/jira/browse/DERBY-876?page=comments#action_12371242 ] 

Knut Anders Hatlen commented on DERBY-876:
------------------------------------------

JDBC 4.0 has a getSchema(String, String) which was implemented in
DERBY-968. That method does return the two columns.

If we modified EmbedDatabaseMetaData.getSchemas() to just call
getSchemas(null, null) we would get the correct behaviour. This way,
we don't have to modify metadata.properties, so there should not be
any SPS upgrade issues.

Output from the metadata test will however change (extra column with
NULLs).

> DatabaseMetaData.getSchemas() is not JDBC 3.0 compliant
> -------------------------------------------------------
>
>          Key: DERBY-876
>          URL: http://issues.apache.org/jira/browse/DERBY-876
>      Project: Derby
>         Type: Bug
>   Components: JDBC
>     Reporter: Bernt M. Johnsen
>     Assignee: Knut Anders Hatlen

>
> The result from DatabaseMetaData.getSchemas() is not JDBC 3.0 compliant (is is, however,
JDBC 2.0 compliant)
> The returning resultset has one column: TABLE_SCHEM
> From JDBC 3.0, it should have had two columns: TABLE_SCHEM and TABLE_CATALOG
> (See also JDBC 3.0 spec ch. 7.8,)

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