On 01/12/2020 10:20, PG Bug reporting form wrote:
> The following bug has been logged on the website:
>
> Bug reference: 16756
> Logged by: yanliang lei
> Email address: leiyanliang@highgo.com
> PostgreSQL version: 13.0
> Operating system: CentOS7.6
> Description:
>
> in the https://www.postgresql.org/docs/release/13.0/ ，there is following
> descrption:
> Remove --adduser and --no-adduser from createuser (Alexander Lakhin)
>
> but in the pg12.1 version's createuser --help output，there is no --adduser
> or --no-adduser ，I want to know why？
It's been undocumented since 2005. It was superseded by --superuser
option. It was perhaps a bit sloppy back in 2005 to leave it
undocumented, but that's why it was now finally removed.
- Heikki