DynamoDB AWS CLI cheatsheet

gistfile1.txt

# query by id
aws dynamodb query \
    --table-name <tablename> \
    --key-condition-expression "id = :name" \
    --expression-attribute-values '{
       ":name": { "S": "<namevalues>" }
   }'
   
# delete item by ID
aws dynamodb delete-item \
    --table-name <tablename> \
    --key '{
        "id": { "S": "<id>" }
    }' 

   
 # Scan complete table and export to json file
 aws dynamodb scan --table-name <tablename> > export.json