in src/main/java/com/aliyun/ha3engine/jdbc/Ha3Driver.java [34:46]
public Connection connect(String url, Properties info) throws SQLException {
if (url == null) {
throw new SQLException("url is required");
}
if (!acceptsURL(url)) {
return null;
}
Ha3Config ha3Config = new Ha3Config(url, info);
return new Ha3Connection(ha3Config);
}