[ http://issues.apache.org/jira/browse/DERBY-925?page=comments#action_12368699 ]
Dyre Tjeldvoll commented on DERBY-925: -------------------------------------- I just realized that DatabaseMetaData.getProcedureColumns() has been changed in JDBC 4.0. The result set it returns now conatains a number of new columns and is, in fact, a super set of the columns returned by getFunctionParameters. For JDBC 4.0 it will likely be necessary to extend the existing GetProcedureColumns.java VTI with much of the same information that I was thinking about putting into the new VTI. Perhaps both methods can be implemented with queries against a single VTI? We will probably need a separate getProcedureColumns40 query in metadata.properties to maintain backward compatibility? > Implement new JDBC 4 metadata API getFunctionParameters() > --------------------------------------------------------- > > Key: DERBY-925 > URL: http://issues.apache.org/jira/browse/DERBY-925 > Project: Derby > Type: New Feature > Components: JDBC > Versions: 10.2.0.0 > Environment: JDK 1.6 > Reporter: David Van Couvering > Assignee: Dyre Tjeldvoll > Attachments: TypePrinter.java > > I am currently implementing this to return an empty result set so at least > we're compliant, but we should be able to provide real metadata here. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
