add new option overwrite_by_pkeys
for DynamoDB batch_write_item
#1151
Labels
feature-request
A feature should be added or improved.
high-level-library
p3
This is a minor priority issue
Describe the feature
like boto3:
https://github.com/boto/boto3/blob/5eaa86735c78be7332fbc340813ba286a629f92b/boto3/dynamodb/table.py#L91
Avoid validation error "Provided list of item keys contains duplicates" when batch write item by auto de-dup.
Use Case
Now I have to manually remove duplicates, but
AttributeValue
does not implement theEq
,Ord
andHash
traits, which complicates the implementation.Proposed Solution
No response
Other Information
No response
Acknowledgements
A note for the community
Community Note
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