0x2620/pandora
2
1
Fork 1
Code Issues 1.2k Pull requests Releases Wiki Activity

avoid transaction.atomic insided of transaction.atomic

Browse source
This commit is contained in:
j 2022-01-12 11:03:25 +01:00
commit af65750363
2 changed files with 13 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

20
pandora/item/models.py
View file

@ -478,7 +478,8 @@ class Item(models.Model):
for a in self.annotations.all().order_by('id'):
a.item = other
a.set_public_id()
with transaction.atomic():
a.set_public_id()
Annotation.objects.filter(id=a.id).update(item=other, public_id=a.public_id)
try:
other_sort = other.sort
@ -1910,13 +1911,12 @@ class AnnotationSequence(models.Model):
@classmethod
def nextid(cls, item):
with transaction.atomic():
s, created = cls.objects.get_or_create(item=item)
if created:
nextid = s.value
else:
cursor = connection.cursor()
sql = "UPDATE %s SET value = value + 1 WHERE item_id = %s RETURNING value" % (cls._meta.db_table, item.id)
cursor.execute(sql)
nextid = cursor.fetchone()[0]
s, created = cls.objects.get_or_create(item=item)
if created:
nextid = s.value
else:
cursor = connection.cursor()
sql = "UPDATE %s SET value = value + 1 WHERE item_id = %s RETURNING value" % (cls._meta.db_table, item.id)
cursor.execute(sql)
nextid = cursor.fetchone()[0]
return "%s/%s" % (item.public_id, ox.toAZ(nextid))