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Fixed #22581: Pass default values for schema through get_db_prep_save()

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This commit is contained in:
Andrew Godwin 2014-05-07 13:46:23 -07:00
parent fc974313b8
commit e9a456d11b
3 changed files with 42 additions and 2 deletions
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7
django/db/backends/sqlite3/schema.py
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@ -1,3 +1,4 @@
from decimal import Decimal
from django.utils import six
from django.apps.registry import Apps
from django.db.backends.schema import BaseDatabaseSchemaEditor
@ -19,6 +20,8 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
# Manual emulation of SQLite parameter quoting
if isinstance(value, type(True)):
return str(int(value))
elif isinstance(value, (Decimal, float)):
return str(value)
elif isinstance(value, six.integer_types):
return str(value)
elif isinstance(value, six.string_types):
@ -26,7 +29,7 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
elif value is None:
return "NULL"
else:
raise ValueError("Cannot quote parameter value %r" % value)
raise ValueError("Cannot quote parameter value %r of type %s" % (value, type(value)))
def _remake_table(self, model, create_fields=[], delete_fields=[], alter_fields=[], rename_fields=[], override_uniques=None):
"""
@ -52,7 +55,7 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
# If there's a default, insert it into the copy map
if field.has_default():
mapping[field.column] = self.quote_value(
field.get_default()
self.effective_default(field)
)
# Add in any altered fields
for (old_field, new_field) in alter_fields: