How to use

getResultSet

method

in

org.postgresql.jdbc2.AbstractJdbc2Statement

public ResultSetMetaData getMetaData() throws SQLException
{
  checkClosed();
  ResultSet rs = getResultSet();
  if (rs == null) {
    // OK, we haven't executed it yet, we've got to go to the backend
    // for more info.  We send the full query, but just don't
    // execute it.
    int flags = QueryExecutor.QUERY_ONESHOT | QueryExecutor.QUERY_DESCRIBE_ONLY | QueryExecutor.QUERY_SUPPRESS_BEGIN;
    StatementResultHandler handler = new StatementResultHandler();
    connection.getQueryExecutor().execute(preparedQuery, preparedParameters, handler, 0, 0, flags);
    ResultWrapper wrapper = handler.getResults();
    if (wrapper != null) {
      rs = wrapper.getResultSet();
    }
  }
  if (rs != null)
    return rs.getMetaData();
  return null;
}

public ResultSetMetaData getMetaData() throws SQLException
{
  checkClosed();
  ResultSet rs = getResultSet();
  if (rs == null) {
    // OK, we haven't executed it yet, we've got to go to the backend
    // for more info.  We send the full query, but just don't
    // execute it.
    int flags = QueryExecutor.QUERY_ONESHOT | QueryExecutor.QUERY_DESCRIBE_ONLY | QueryExecutor.QUERY_SUPPRESS_BEGIN;
    StatementResultHandler handler = new StatementResultHandler();
    connection.getQueryExecutor().execute(preparedQuery, preparedParameters, handler, 0, 0, flags);
    ResultWrapper wrapper = handler.getResults();
    if (wrapper != null) {
      rs = wrapper.getResultSet();
    }
  }
  if (rs != null)
    return rs.getMetaData();
  return null;
}

public ResultSetMetaData getMetaData() throws SQLException
{
  checkClosed();
  ResultSet rs = getResultSet();
  if (rs == null) {
    // OK, we haven't executed it yet, we've got to go to the backend
    // for more info.  We send the full query, but just don't
    // execute it.
    int flags = QueryExecutor.QUERY_ONESHOT | QueryExecutor.QUERY_DESCRIBE_ONLY | QueryExecutor.QUERY_SUPPRESS_BEGIN;
    StatementResultHandler handler = new StatementResultHandler();
    connection.getQueryExecutor().execute(preparedQuery, preparedParameters, handler, 0, 0, flags);
    ResultWrapper wrapper = handler.getResults();
    if (wrapper != null) {
      rs = wrapper.getResultSet();
    }
  }
  if (rs != null)
    return rs.getMetaData();
  return null;
}