How to use

getResultSet

method

in

org.postgresql.core.BaseStatement

/**
 * Simple query execution.
 */
public ResultSet execSQLQuery(String s, int resultSetType, int resultSetConcurrency) throws SQLException {
  BaseStatement stat = (BaseStatement) createStatement(resultSetType, resultSetConcurrency);
  boolean hasResultSet = stat.executeWithFlags(s, QueryExecutor.QUERY_SUPPRESS_BEGIN);
  while (!hasResultSet && stat.getUpdateCount() != -1)
    hasResultSet = stat.getMoreResults();
  if (!hasResultSet)
    throw new PSQLException(GT.tr("No results were returned by the query."), PSQLState.NO_DATA);
  // Transfer warnings to the connection, since the user never
  // has a chance to see the statement itself.
  SQLWarning warnings = stat.getWarnings();
  if (warnings != null)
    addWarning(warnings);
  return stat.getResultSet();
}

@Override
public ResultSet execSQLQuery(String s, int resultSetType, int resultSetConcurrency)
  throws SQLException {
 BaseStatement stat = (BaseStatement) createStatement(resultSetType, resultSetConcurrency);
 boolean hasResultSet = stat.executeWithFlags(s, QueryExecutor.QUERY_SUPPRESS_BEGIN);
 while (!hasResultSet && stat.getUpdateCount() != -1) {
  hasResultSet = stat.getMoreResults();
 }
 if (!hasResultSet) {
  throw new PSQLException(GT.tr("No results were returned by the query."), PSQLState.NO_DATA);
 }
 // Transfer warnings to the connection, since the user never
 // has a chance to see the statement itself.
 SQLWarning warnings = stat.getWarnings();
 if (warnings != null) {
  addWarning(warnings);
 }
 return stat.getResultSet();
}

/**
 * Simple query execution.
 */
public ResultSet execSQLQuery(String s, int resultSetType, int resultSetConcurrency) throws SQLException {
  BaseStatement stat = (BaseStatement) createStatement(resultSetType, resultSetConcurrency);
  boolean hasResultSet = stat.executeWithFlags(s, QueryExecutor.QUERY_SUPPRESS_BEGIN);
  while (!hasResultSet && stat.getUpdateCount() != -1)
    hasResultSet = stat.getMoreResults();
  if (!hasResultSet)
    throw new PSQLException(GT.tr("No results were returned by the query."), PSQLState.NO_DATA);
  // Transfer warnings to the connection, since the user never
  // has a chance to see the statement itself.
  SQLWarning warnings = stat.getWarnings();
  if (warnings != null)
    addWarning(warnings);
  return stat.getResultSet();
}

/**
 * Simple query execution.
 */
public ResultSet execSQLQuery(String s, int resultSetType, int resultSetConcurrency) throws SQLException {
  BaseStatement stat = (BaseStatement) createStatement(resultSetType, resultSetConcurrency);
  boolean hasResultSet = stat.executeWithFlags(s, QueryExecutor.QUERY_SUPPRESS_BEGIN);
  while (!hasResultSet && stat.getUpdateCount() != -1)
    hasResultSet = stat.getMoreResults();
  if (!hasResultSet)
    throw new PSQLException(GT.tr("No results were returned by the query."), PSQLState.NO_DATA);
  // Transfer warnings to the connection, since the user never
  // has a chance to see the statement itself.
  SQLWarning warnings = stat.getWarnings();
  if (warnings != null)
    addWarning(warnings);
  return stat.getResultSet();
}