Fix crash with empty result on odbc query

[kssenii]

Changelog category (leave one):

• Bug Fix (user-visible misbehaviour in official stable or prestable release)

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
Fix crash with empty result on odbc query. Closes #31465.

Previously this query resulted in a crashed clickhouse:

kssenii > isql "ClickHouse DSN (ANSI)"  -v 
SQL> select 1 except select 1
SQLRowCount returns 0

with odbc parameter Url = https://localhost:8123/query?database=default&max_result_bytes=4000000&buffer_size=3000000
Now ok.

[Avogar]

Can we write a test for it?