[
https://issues.apache.org/jira/browse/DERBY-4255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dag H. Wanvik updated DERBY-4255:
---------------------------------
Issue & fix info: [Newcomer, Release Note Needed] (was: [Newcomer])
> DatabaseMetaData getDatabaseMajorVersion() and getDatabaseMinorVersion()
> return software version rather than database version
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-4255
> URL: https://issues.apache.org/jira/browse/DERBY-4255
> Project: Derby
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 10.1.3.1, 10.2.2.0, 10.3.3.0, 10.4.2.0, 10.5.1.1,
> 10.6.0.0
> Reporter: Kathey Marsden
>
> The javadoc for
> DatabaseMetaData.getDatabaseMajorVersion() and getDatabaseMinorVersion() says
> they should retrieve the version number of the underlying database, so for
> soft upgraded databases this should be the database format version not the
> current software version which it currently does. getDatabaseProductVersion
> should continue to return the current software version.
> To reproduce create a database wombat with 10.1 with ij and then run the
> program below with 10.5.
> import java.sql.*;
> public class TestDBMetaDatabaseVersion {
> public static void main(String[] args) throws Exception{
> Class.forName("org.apache.derby.jdbc.EmbeddedDriver").newInstance();
> Connection conn = DriverManager.getConnection("jdbc:derby:wombat");
> DatabaseMetaData dmd = conn.getMetaData();
> System.out.println("getDatabaseMajorVersion():" +
> dmd.getDatabaseMajorVersion());
> System.out.println("getDatabaseMinorVersion():" +
> dmd.getDatabaseMinorVersion());
> System.out.println("getDatabseProductVersion():" +
> dmd.getDatabaseProductVersion());
>
> }
> }
> The output shows:
> getDatabaseMajorVersion():10
> getDatabaseMinorVersion():5
> getDatabseProductVersion():10.5.1.2 - (777744M)
> The first two are incorrect and should show 10.1
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
