COPY table FROM STDIN doesn't show count tag

[Tim Kane <tim.kane@xxxxxxxxx>]

According to the docs, the output of a copy command should return a COPY count.  It turns out this only happens when copying from a file, and not from STDIN.

Outputs

On successful completion, a COPY command returns a command tag of the form

COPY count

The count is the number of rows copied.

clone_test_rename=# create temp table aaa (field varchar(255));

CREATE TABLE

Time: 3.806 ms

clone_test_rename=# copy aaa from '/tmp/test.dat';

COPY 3

Time: 0.623 ms

clone_test_rename=# copy aaa from stdin;

Enter data to be copied followed by a newline.

End with a backslash and a period on a line by itself.

>> 123

>> 456

>> hello

>> \.

Time: 8472.305 ms

Tested on 9.3.0

Is there another way I can determine the number of rows copied, short of performing a pre and post count?   (other than not using stdin, that is).