On Sat, Jan 8, 2022 at 8:11 PM Alicja Kucharczyk <zaledwie10minut@xxxxxxxxx> wrote: > this is postgres running on windows wsl: PostgreSQL 14.1 (Ubuntu 14.1-1.pgdg18.04+1) on x86_64-pc-linux-gnu, compiled by gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0, 64-bit Is this WSL1 (some kind of Linux system call emulator running on an NT kernel) or WSL2 (some kind of virtual machine running a Linux kernel)?