Java DatabaseMetaData .getMaxIndexLength ()
Syntax
DatabaseMetaData.getMaxIndexLength() has the following syntax.
int getMaxIndexLength() throws SQLException
Example
In the following code shows how to use DatabaseMetaData.getMaxIndexLength() method.
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
//from ww w. ja va2 s. co m
public class Main {
public static void main(String[] args) throws Exception {
Connection conn = getHSQLConnection();
DatabaseMetaData md = conn.getMetaData();
System.out.println(md.getMaxIndexLength());
conn.close();
}
private static Connection getHSQLConnection() throws Exception {
Class.forName("org.hsqldb.jdbcDriver");
String url = "jdbc:hsqldb:data/tutorial";
return DriverManager.getConnection(url, "sa", "");
}
}