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/*-------------------------------------------------------------------------
*
* Copyright (c) 2003-2011, PostgreSQL Global Development Group
*
* IDENTIFICATION
* $PostgreSQL: pgjdbc/org/postgresql/PGResultSetMetaData.java,v 1.6 2011/08/02 13:40:12 davecramer Exp $
*
*-------------------------------------------------------------------------
*/
package org.postgresql;
import java.sql.SQLException;
public interface PGResultSetMetaData
{
/**
* Returns the underlying column name of a query result, or ""
* if it is unable to be determined.
*
* @since 8.0
*/
public String getBaseColumnName(int column) throws SQLException;
/**
* Returns the underlying table name of query result, or ""
* if it is unable to be determined.
*
* @since 8.0
*/
public String getBaseTableName(int column) throws SQLException;
/**
* Returns the underlying table name of query result, or ""
* if it is unable to be determined.
*
* @since 8.0
*/
public String getBaseSchemaName(int column) throws SQLException;
}