I'm testing django-firebird using fdb 0.9.1 

I fall into strange problem testing models with CharFields which are defined as 
varchar field at database level.

Then, I tried to isolate the problem testing directly with fdb. 


Environment:
Ubuntu 11.04 32 bits
Python 2.7.1
Firebird2.5-super 

fdb 0.9.1


Table structure:

DATABASE CHARSET ISO8859_1, PAGE SIZE 4096


CREATE TABLE TEST_BASE_BIGS
(
  ID Integer NOT NULL,
  S Varchar(255) NOT NULL,
  PRIMARY KEY (ID)
);


First, I insert by hand (using FlameRobin) a record in TEST_BASE_BIGS

INSERT INTO TEST_BASE_BIGS (ID, S) VALUES ('1', 
'slugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslugslug');



Now:


>>> import fdb
>>> 
>>> conn = fdb.connect(dsn='django-test', user='sysdba', password='masterkey')
>>> cur = conn.cursor()
>>> cur.execute('select s from test_base_bigs where id = 1')
>>> cur.fetchone()
('',)


As we can see, It return a empty string instead of the correct value from "s" 
field


But, adding ID field into query:


>>> cur.execute('select id, s from test_base_bigs where id = 1')
>>> cur.fetchone()
(1, '')


Am I doing something wrong?
Is it just a fdb bug ?


--
Maxi

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