psql & UTF8

Working on UTF support in tsearch2 I noticed different output of psql:

1) initdb with SQL_ASCII:
contrib_regression=# select 'jisa n asd n asld kl ans d
contrib_regression'# asdfjkl; asdf kl;amsdf';
?column?
-----------------------------------------------------------
jisa n asd n asld kl ans d
asdfjkl; asdf kl;amsdf
(1 row)

2) initdb with UTF8
contrib_regression=# select 'jisa n asd n asld kl ans d
contrib_regression'# asdfjkl; asdf kl;amsdf';
?column?
------------------------------------
jisa n asd n asld kl ans d
asdfjkl; asdf kl;amsdf
(1 row)

Length of '--------' string is different. This difference is a reason for
installcheck failture of tsearch2 on UTF8 inited db.

Is it supposed behaviour of psql?

--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/