[jdbc-v2] Statement that not detected has no result set. #2784
Description
Description
Statement like SELECT number, FROM system.numbers LIMIT 1 is not recognized by parser but valid.
In this case no result set is returned.
Expected behavior:
- when parser fails to parse statement but it passed to server and no error occurs result set should be returned
- when result set for unknown statement type is missing and executeQuery() called then exception should be throws according to the JDBC
- when result set for unknown statement type is missing and execute() is called then false should be returned indicating that result set is missing.