To add to my last mail, I tried this both with and without FetchBatchSize enabled, and the results are similar, with slice the threads block each other, without they don't.
Michael ___________________________________________________ SMA Solar Technology AG Aufsichtsrat: Guenther Cramer (Vorsitzender) Vorstand: Juergen Dolle, Roland Grebe, Uwe Hertel, Pierre-Pascal Urbon, Marko Werner Handelsregister: Amtsgericht Kassel HRB 3972 Sitz der Gesellschaft: 34266 Niestetal USt-ID-Nr. DE 113 08 59 54 WEEE-Reg.-Nr. DE 95881150 ___________________________________________________