Re: psql emit WARNING if built with option --with-extra-version and the option only contains numbers

Jet Zhang <jet.cx.zhang@hotmail.com> writes:
> As the doc mentioned, the --with-extra-version can be a distribution package release number. But if I build the
programlike below configure: 

> ./configure --prefix=/home/zhangchenxi/Workspace/c/.build/psql --enable-debug --enable-depend --enable-cassert
--with-extra-version=.54321CFLAGS=-O0 

Don't do that.  As you found out, you'll confuse client programs that
think that three-part version numbers are old-style PG versions.
Use some other format for the extra version, perhaps with a dash or
underscore first.

            regards, tom lane