The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/13/functions-sequence.html
Description:
Please add Note, how to get the (global) last value:
SELECT last_value FROM sequence_name;
https://dba.stackexchange.com/questions/3281/how-do-i-use-currval-in-postgresql-to-get-the-last-inserted-id