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Fixed #27385 -- Fixed QuerySet.bulk_create() on PostgreSQL when the number of objects is a multiple plus one of batch_size.

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David Barragán Merino
2016-10-25 16:51:45 +02:00
committed by Tim Graham
parent a9d1d95284
commit b3bd3aa07c
3 changed files with 16 additions and 6 deletions
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4
django/db/models/query.py
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@@ -1052,9 +1052,9 @@ class QuerySet(object):
for item in [objs[i:i + batch_size] for i in range(0, len(objs), batch_size)]:
if connections[self.db].features.can_return_ids_from_bulk_insert:
inserted_id = self._insert(item, fields=fields, using=self.db, return_id=True)
if len(objs) > 1:
if isinstance(inserted_id, list):
inserted_ids.extend(inserted_id)
if len(objs) == 1:
else:
inserted_ids.append(inserted_id)
else:
self._insert(item, fields=fields, using=self.db)