protoc-gen-dynamodb

Use Protobuf to define DynamoDB item encoding using Go (golang).

features

• Uses sdk v2
• Unit and e2e testing
• Type-safe expression path building
• Generate table definitions
• use official 'attributevalue'
• Wide(r) range of types support: everything in the canonical json table
  • Including maps with all basic types, including bool as keys
• Allow messages external to the package to be usable as field messages without problem
• Uses field position numbers by default instead of names (since they are supposed to be stable)
• Support well-knowns, but are generated to maps with strings for their fields, instead of field numbers
  • Document "Any" format in particular: "Value" stored always stored as binary
  • Document "FieldMask" format: "StringSet"
  • Structpb.Value is formatted in dynamodb
• Does no logic to support formatting pk/sk, instead supports the use code to do this
• Support of embedding fields as json