calling repository.deleteAll should reset Auto Increment in postgresql

[kopax]

I am not sure if it's an expected behavior, but with mariadb, calling repository.deleteAll() was also resetting the auto incrementation to 1.

http://stackoverflow.com/questions/5342440/reset-auto-increment-counter-in-postgres

This can be achieved manually, would be nice to implement it in deleteAll()

[easybest]

deleteAll just execute SQL :

truncate Table

resetting auto_increment to 1 is database's behavior, this module can not resolve this problem.