querydsl oracle bulk insert

[Razmik Mkrtchyan]

I want to do bulk_insert on Oracle by querydsl.

I use insert.setBatchToBulk(true) and querydsl as a results generates following query

INSERT ALL
INTO mytable (column1, column2, column_n) VALUES (expr1, expr2, expr_n)
INTO mytable (column1, column2, column_n) VALUES (expr1, expr2, expr_n)
select * from dual

This query execution(executeWithKeys()) in oracle brings unique constraint error , reason of unique pk.

fore more in image

Please see following  discussion 

https://github.com/querydsl/querydsl/issues/2246