In very rare cases, SQL Client aborts can lead to an unresponsive database
Details
| Detail name | Value |
|---|---|
| Changelog Number | 12007 |
| Type | Bug |
| Status | Resolved |
| Affected Versions | Exasol 6.2.0, Exasol 7.0.0 |
| Fix Versions | Exasol 7.0.10, Exasol 6.2.17 |
| Resolution Date | 2021-06-05 |
Description
In very rare cases, SQL Client aborts (missing disconnect) can lead to an unresponsive database. A client abort can be caused by the user (e.g. client abort or query timeout) or by the database itself.
Workaround
Properly disconnect SQL client instead of aborting where possible. If this error still occurs, restarting the database is required.
Fix
Abort without disconnect is handled correctly.
