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Code Issues 32 Releases Wiki Activity

Fixed #1584 - auto_now_add fields now work when saving multiple times.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@3002 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Luke Plant
2006-05-29 17:08:58 +00:00
parent ea325adae2
commit 037f8d5804
2 changed files with 17 additions and 11 deletions
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6
django/db/models/base.py
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@@ -161,7 +161,7 @@ class Model(object):
(backend.quote_name(self._meta.db_table), backend.quote_name(self._meta.pk.column)), [pk_val])
# If it does already exist, do an UPDATE.
if cursor.fetchone():
db_values = [f.get_db_prep_save(f.pre_save(getattr(self, f.attname), False)) for f in non_pks]
db_values = [f.get_db_prep_save(f.pre_save(self, False)) for f in non_pks]
cursor.execute("UPDATE %s SET %s WHERE %s=%%s" % \
(backend.quote_name(self._meta.db_table),
','.join(['%s=%%s' % backend.quote_name(f.column) for f in non_pks]),
@@ -171,11 +171,11 @@ class Model(object):
record_exists = False
if not pk_set or not record_exists:
field_names = [backend.quote_name(f.column) for f in self._meta.fields if not isinstance(f, AutoField)]
db_values = [f.get_db_prep_save(f.pre_save(getattr(self, f.attname), True)) for f in self._meta.fields if not isinstance(f, AutoField)]
db_values = [f.get_db_prep_save(f.pre_save(self, True)) for f in self._meta.fields if not isinstance(f, AutoField)]
# If the PK has been manually set, respect that.
if pk_set:
field_names += [f.column for f in self._meta.fields if isinstance(f, AutoField)]
db_values += [f.get_db_prep_save(f.pre_save(getattr(self, f.column), True)) for f in self._meta.fields if isinstance(f, AutoField)]
db_values += [f.get_db_prep_save(f.pre_save(self, True)) for f in self._meta.fields if isinstance(f, AutoField)]
placeholders = ['%s'] * len(field_names)
if self._meta.order_with_respect_to:
field_names.append(backend.quote_name('_order'))