Hello, i have a similar problem to https://support.zabbix.com/browse/ZBX-5386.
I have created a new odbc sql query that makes a select on the db2 locklist table. If there is no lock, the table is empty and everything is fine. If the table is not empty, something in the database made a lock and should be triggered by zabbix.
Problem is: db.odbc.select[lockdb]] became not supported: SQL query returned empty result. This should have been fixed allready since we use 2.0.8.
I need the empty result as a valid result. Any solutions for that problem?