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[FIX] orm: allow negative varchar size (meaning no limit) as used in some addons. 

bzr revid: vmt@openerp.com-20111005101401-7jweikyl9ztibe4q
This commit is contained in:
Vo Minh Thu 2011-10-05 12:14:01 +02:00
parent 6067cd3609
commit cab4e9c4a5
1 changed files with 4 additions and 5 deletions
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9
openerp/osv/orm.py
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@ -504,7 +504,8 @@ class browse_record(object):
def pg_varchar(size=0):
""" Returns the VARCHAR declaration for the provided size:
* If no size (or an empty size is provided) return an 'infinite' VARCHAR
* If no size (or an empty or negative size is provided) return an
'infinite' VARCHAR
* Otherwise return a VARCHAR(n)
:type int size: varchar size, optional
@ -514,10 +515,8 @@ def pg_varchar(size=0):
if not isinstance(size, int):
raise TypeError("VARCHAR parameter should be an int, got %s"
% type(size))
if size < 0:
raise ValueError("VARCHAR parameter can not be negative, got %d"
% size)
return 'VARCHAR(%d)' % size
if size > 0:
return 'VARCHAR(%d)' % size
return 'VARCHAR'
FIELDS_TO_PGTYPES = {