Version 7.1.26 Release Notes
Release date: 2024-03-15
This list provides an overview of all changes in version 7.1.26.
Download version 7.1.26 from the Exasol Download Portal.
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 |
|---|---|
| 19357 | Exception message of queries with REGR_AVGX and REGR_AVGY having timestamp as argument has changed to "REGR_AVGX/REGR_AVGY does not support timestamp as argument type" |
| 18764 | The compatibility of browsers (and any client) to access those services over the specified protocols has been narrowed. The recommendations page (https://wiki.mozilla.org/Security/Server_Side_TLS) has a list of compatible browser versions. It is expected that any client released in the last 5 years or so will be compatible. It is recommended to check compatibility before updating if you are still using older clients (like those available on Windows XP). |
Improvements
| Changelog entry | Summary |
|---|---|
| 19669 | Enhanced logging capabilities specifically targeting communication between the nodes. |
| 18764 | Restricted allowed TLS Ciphers |
Bug fixes
| Changelog entry | Summary |
|---|---|
| 19794 | EXA_CLUSTERS.LOAD_XMIN column could exceed data type range |
| 19724 | Analytic function NTH_VALUE returns internal server error |
| 19723 | Analytic function NTH_VALUE produces wrong results with exclude current row and ignore nulls |
| 19711 | EXPORT to Azure Blob Storage does not work with multibyte CSV separators or delimiters |
| 19612 | Updated the Java security manager policy for Exasol’s JDBC driver for IMPORT and EXPORT statements |
| 19548 | Rare race condition when creating backups under heavy load |
| 19360 | Fix TYPEOF error for TRUNC, ROUND and SECOND where the precision argument is string or float |
| 19357 | REGR_AVGX and REGR_AVGY with timestamps don't throw an exception |
| 18973 | SECURITY: Fixed Vulnerability against Denial of Service attacks |
| 18923 | Backups to non-cloud / non-smb targets hang after 70%-95% |
| 18903 | Potential wrong results when filtering fixed size types from 9 to 15 bytes |
| 18738 | Correlated subquery with multiple null values in the correlated columns leads to exception |
| 18022 | Lua error leads to Segfault |
| 17899 | Analytic function with IF ... ENDIF causes Engine crash |
| 14260 | Inconsistent error messages when consumer group limits reached |
| 10502 | Query with filter on scalar subselect that references UNION ALL fails |
