On Sun, Dec 5, 2010 at 01:04, Peter Eisentraut <peter_e@gmx.net> wrote:
> Here is an updated patch to address the issues discussed during this
> commitfest.
I found another issue in the patch; ILIKE in WHERE clause doesn't work.
It was surprising because LIKE in WHERE clause and ILIKE in SELECT list
works expectedly.- SELECT * FROM pg_class WHERE relname LIKE 'pg%'- SELECT relname ILIKE 'pg%' FROM pg_class;
----
postgres=# SELECT name, setting FROM pg_settingsWHERE name IN ('lc_ctype', 'lc_collate', 'server_encoding'); name
| setting
-----------------+---------lc_collate | Clc_ctype | Cserver_encoding | UTF8
(3 rows)
postgres=# SELECT * FROM pg_class WHERE relname ILIKE 'pg%';
ERROR: no collation was derived
----
--
Itagaki Takahiro