Vertica Connector - queries fail with INSUFFICIENT RESOURCES- EXCEEDED_TIME_LIMIT on vertica 25.3

[darthskotina]

After our Vertica cluster was upgraded to version 25.3 we started encountering the issue when most Trino queries using Vertica connector started failing with INSUFFICIENT RESOURCES- EXCEEDED_TIME_LIMIT after a timeout.
At the same time Vertica shows still opened connections for those queries (with no data having been read).

This happens after an hour or two of moderate load and disappears with a Trino cluster restart.

I have fixed the issue internally with a small connector code change and am proposing a PR

[darthskotina]

A PR with a change that resolved the issue for us