The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/12/logicaldecoding-example.html
Description:
At the beginning of this section, please change this statement:
Before you can use logical decoding, you must set wal_level to logical and
max_replication_slots to at least 1, and shared_preload_libraries to
'test_decoding'.
