Details
-
Improvement
-
Status: Closed
-
Minor
-
Resolution: Fixed
-
10.8.1.2
-
Windows
-
Normal
Description
DatabaseMetaData.getColumns(null, null, tableName, null) does not return the columns meta for a SYNONYM.
Sample java code use for testing.
/**
- ListColumns.java
*/
import java.sql.*;
import java.util.Properties;
public class ListColumns {
public static void main(String[] args) {
Connection con = null;
try {
Class.forName("org.apache.derby.jdbc.ClientDriver");
Properties connectionProps = new Properties();
connectionProps.put("user", "app");
connectionProps.put("password", "app");
con = DriverManager.getConnection(
"jdbc:derby://localhost:1527/northwind", connectionProps);
String tableName = "V1";
DatabaseMetaData meta = con.getMetaData();
System.out.println("Database Product Version"
+ meta.getDatabaseProductVersion());
ResultSet res = meta.getColumns(null, null, tableName, null);
System.out.println("List of columns for " + tableName);
while (res.next())
res.close();
con.close();
} catch (java.lang.ClassNotFoundException e)
catch (SQLException e)
{ System.err.println("SQLException: " + e.getMessage()); } }
}