mongoengine - Ignore extra fields for schema validation
12,264
Solution 1
For ignoring this error when having extra fields while data loading, set strict
to False
in your meta dictionary.
class User(Document):
email = StringField(required=True, unique=True)
password = StringField()
meta = {'strict': False}
Solution 2
I believe you want to use a DynamicDocument instead of a Document when defining your model and that will allow extra fields in the db schema to be ignored.
Solution 3
I think you want skip schema validation, so when you save your document
document_name.save(validate=False)
Author by
Andrew
Updated on June 03, 2022Comments
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Andrew almost 2 years
I am trying to query my database. Some records currently have extra fields that are not included in my model schema (by error, but I want to handle these cases). When I try to query the DB and transform the records into the schema, I get the following error:
FieldDoesNotExist The field 'X' does not exist on the document 'Y'
Because of the extra fields in the database that differ from the schema.
Is there a way to ignore this schema validation for extra fields in mongoengine?