rlm_sql_postgresql and plus sign

[Michele Petrazzo]

Hi list,
today I discover a strange behaviour with FR and the PG backend: if the 
authorize_group_check_query query returns a value that has a plus sign 
(+) inside the groupname, FR thread that value as unicode. I think this 
because into the next authorize_group_reply_query query, it use the 
'=2B' chars.

The log:

[sql]   expand: SELECT id, GroupName, Attribute, Value, op FROM 
pppoe_group_check('%{SQL-User-Name}') -> SELECT id, GroupName,
Attribute, Value, op FROM pppoe_group_check('VALUE')
rlm_sql_postgresql: Status: PGRES_TUPLES_OK
rlm_sql_postgresql: query affected rows = 1 , fields = 5
[sql] User found in group G1+
[sql]   expand: SELECT id, GroupName, Attribute, Value, op FROM
pppoe_group_reply() WHERE GroupName = '%{Sql-Group}' ORDER BY id ->
SELECT id, GroupName, Attribute, Value, op FROM pppoe_group_reply()
WHERE GroupName = 'G1=2B' ORDER BY id
rlm_sql_postgresql: Status: PGRES_TUPLES_OK
rlm_sql_postgresql: query affected rows = 0 , fields = 5


Like you can see I modify the queries, but I can't believe that is this 
the problem

Thanks,
Michele