The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/15/sql-createschema.html
Description:
"To create a schema, the invoking user must have the CREATE privilege for
the current database. (Of course, superusers bypass this check.)" - maybe
you can show how to check if the user has the CREATE privilege? Or is this
omitted on purpose so readers will take their own initiative to find that
out themselves :-)