The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/14/when-can-parallel-query-be-used.html Description:
"In addition, the system must not be running in single-user mode. Since the entire database system is running in single process in this situation, no background workers will be available." Source: https://www.postgresql.org/docs/14/when-can-parallel-query-be-used.html
