works fine on HEAD...
create table participant ( userid text, course_id int4)
davec=# select * from participant where userid='mango'::varchar and
course_id=38;
userid | course_id
--------+-----------
mango | 38
Dave
Tom Lane wrote:
>Palle Girgensohn <girgen@pingpong.net> writes:
>
>
>>--On fredag, april 22, 2005 11.01.32 -0400 Tom Lane <tgl@sss.pgh.pa.us>
>>wrote:
>>
>>
>>>I'm wondering about misassignment of data types or something. It's not
>>>clear though how that would result in no error but zero rows returned.
>>>What are the column data types exactly?
>>>
>>>
>
>
>
>>userid is text (setInt())
>>courseid is int (setString())
>>
>>
>
>The tcpdump shows that JDBC is specifying the parameter types as 1043
>(varchar) and 23 (int4). It's hard to believe that varchar versus
>text would be an issue ... but ... what happens if you do this in
>psql?
> select lang from participant
> where userid = 'mango'::varchar and course_id = 38;
>
> regards, tom lane
>
>---------------------------(end of broadcast)---------------------------
>TIP 8: explain analyze is your friend
>
>
>
>
--
Dave Cramer
http://www.postgresintl.com
519 939 0336
ICQ#14675561