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adding ddb #41

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adding ddb #41

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18 changes: 18 additions & 0 deletions pythoncode/ddb_sync_test2.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
import boto3

def syncTables(event, context):
source_ddb = boto3.client('dynamodb', 'us-east-1')
destination_ddb = boto3.client('dynamodb', 'us-west-2')
sync_ddb_table(source_ddb, destination_ddb)

# Scan returns paginated results, so only partial data will be copied
def sync_ddb_table(source_ddb, destination_ddb):
response = source_ddb.scan(
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@morganwillisaws morganwillisaws Apr 26, 2021

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Recommendation generated by Amazon CodeGuru Reviewer. Leave feedback on this recommendation by replying to the comment or by reacting to the comment using emoji.

The API method scan returns paginated results instead of all results. Consider using the pagination API or checking one of the following keys in the response to verify that all results were returned: ExclusiveStartKey, IsTruncated, LastEvaluatedKey, NextToken.

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TableName="table1"
)

for item in response['Items']:
destination_ddb.put_item(
TableName="table2",
Item=item
)