Version 8.7.0 Release Notes
Release date: 2022-11-01
This list provides an overview of all changes in version 8.7.0.
Download version 8.7.0 from the Exasol Download Portal.
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. |
| 13326 | Write-locks are set when dropping an object. |
| 12820 | The creation of UFDs with duplicated parameter names now returns the error "duplicate parameter name: p1" |
| 11726 | Improved error messages when adding an invalid constraint to a table |
Improvements
| Changelog entry | Summary |
|---|---|
| 13326 | The transaction system sets write-locks for dropped objects |
| 11726 | Improved error messages for duplicate or unknown columns in table constraints |
| 11517 | Weighted active session queue |
Bug fixes
| Changelog entry | Summary |
|---|---|
| 15645 | JDBC: Wrong error code for rejected credentials |
| 15257 | Prepared statements do not allow parameterised LIMIT/OFFSET |
| 12820 | Disallow duplicated parameter names in UDFs |
| 12399 | Queries may fail when combining EMIT - SET chains with ROWNUM |
| 8748 | Wrong 'emitting script in HAVING clause' when an emitting script is used inside a scalar subquery |
| 7034 | CONNECT BY LEVEL < x fails in special case |
| 6155 | Query execution while active session limit has been reached may lead to internal server error |
