limpus64

Please don't tamper with white spaces between operator characters mentioned [here](https://www.postgresql.org/docs/13/sql-createoperator.html#id-1.9.3.72.5) in the PostgreSQL documentation.

Here on VMware Workstation in vmware-vmx on the host machine: Mär 31 10:21:26 kernel: ------------[ cut here ]------------ Mär 31 10:21:26 kernel: UBSAN: array-index-out-of-bounds in /tmp/modconfig-4C86v9/vmmon-only/common/vmx86.c:2340:26 Mär 31 10:21:26 kernel:...