return millis;
}
private String execMySql(String sql) {
StringBuilder out = new StringBuilder();
MySqlOutputVisitor visitor = new MySqlOutputVisitor(out);
MySqlStatementParser parser = new MySqlStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
// for (SQLStatement statement : statementList) {
// statement.accept(visitor);
// visitor.println();