Hi,
I've noticed two issues with the query buffer post-commit e984ef5
(Support \if ... \elif ... \else ... \endif in psql scripting):
1. \p ignores the "previous buffer". Example:
postgres=# select 1;
?column?
----------
1
(1 row)
postgres=# \p
Query buffer is empty.
That doesn't match the pre-commit behavior, and is not
consistent with \e or \w
2. \r keeps the "previous buffer". I think it should clear it. Example:
postgres=# select 1;
?column?
----------
1
(1 row)
postgres=# select 2 \r
Query buffer reset (cleared).
postgres=# \w /tmp/buffer
postgres=# \! cat /tmp/buffer
select 1;
I suggest the attached fix, with a few new regression tests.
Best regards,
--
Daniel Vérité
PostgreSQL-powered mailer: http://www.manitou-mail.org
Twitter: @DanielVerite
