Version 7.1.16 Release Notes

Please view the list below for an overview of all changes in version 7.1.16. Version 7.1.16 was released on 2022-11-24.

This version includes fixes for a security vulnerability. We strongly recommend reading the change log below and updating as soon as possible if you are affected. If you have any questions or require assistance, contact support.

Changed Behavior

Changelog Entry Changed Behavior
15645 The JDBC driver now returns 28000 (SQLSTATE_INVALID_AUTH_MODE - invalid authorization specification) if the credentials were rejected by the server.
15155 IMPORT/EXPORT commands cannot access the EC2 roles of AWS EC2 instances by default. It can be explicitly allowed by setting the command-line parameter '-enableAwsInstanceMetadata=1'.
11726 Improved error messages when adding an invalid constraint to a table


Changelog Entry Summary
15504 IMPORT allows accessing public files and presigned URLs from Amazon S3
11726 Improved error messages for duplicate or unknown columns in table constraints

Bug Fixes

Changelog Entry Summary
15986 Incorrect results for SET EMITS UDF for large group by groups on multiple nodes
15823 SECURITY: Windows ODBC driver is affected by OpenSSL bug
15702 first_value/last_value may cause internal server error
15645 JDBC: Wrong error code for rejected credentials
15479 New connections are not accepted for a short time
15155 SECURITY: IMPORT/EXPORT commands can access the EC2 roles of AWS EC2 instances
9916 Reorganize statements reset the 35 days index expiration time
8748 Wrong 'emitting script in HAVING clause' when an emitting script is used inside a scalar subquery
7034 CONNECT BY LEVEL < x fails is special case