darkag opened a new issue, #32993:
URL: https://github.com/apache/airflow/issues/32993

   ### Apache Airflow version
   
   2.6.3
   
   ### What happened
   
   Hello, 
   
   There is a problem with multi-statement query and vertica, error will be 
detected only if it happens on the first statement of the sql.
   
   for example if I run the following sql with default SQLExecuteQueryOperator 
options:
   INSERT INTO MyTable (Key, Label) values (1, 'test 1');
   INSERT INTO MyTable (Key, Label) values (1, 'test 2');
   INSERT INTO MyTable (Key, Label) values (3, 'test 3');
   
   
   the first insert will be commited, the nexts won't and no errors will be 
returned.
   the same sql runed on mysql will return an error and no row will be inserted.
   
   It seems to be linked to the way the vertica python client works (an issue 
has been opened on their git 4 years ago, [Duplicate key values error is not 
thrown as exception and is getting 
ignored](https://github.com/vertica/vertica-python/issues/255)) but since a 
workaround was provided I don't think it will be fixed in a near future. 
   
   For the moment, to workaroud I use the split statement option with disabling 
auto-commit but I think it's dangerous to let this behaviour as is.
   
   
   ### What you think should happen instead
   
   _No response_
   
   ### How to reproduce
   
   create a table MyTable with two columns Key and Lbl, declare Key as primary 
key.
   Run the following query with SQLExecuteQueryOperator 
   INSERT INTO MyTable (Key, Label) values (1, 'test 1');
   INSERT INTO MyTable (Key, Label) values (1, 'test 2');
   INSERT INTO MyTable (Key, Label) values (3, 'test 3');
   
   ### Operating System
   
   Debian GNU/Linux 11 (bullseye)
   
   ### Versions of Apache Airflow Providers
   
   _No response_
   
   ### Deployment
   
   Official Apache Airflow Helm Chart
   
   ### Deployment details
   
   _No response_
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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