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30 lines
1.2 KiB
Markdown
30 lines
1.2 KiB
Markdown
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## Limitations
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For each region, the list table operation returns maximum number 100 tables, we need to further improve it by implementing pagination for listing tables
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## Advanced Configurations
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### Using `include_table_item` config
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If there are items that have most representative fields of the table, user could use the `include_table_item` option to provide a list of primary keys of a table in dynamodb format, those items from given primary keys will be included when we scan the table.
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Take [AWS DynamoDB Developer Guide Example tables and data](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/AppendixSampleTables.html) as an example, if user has a table `Reply` with composite primary key `Id` and `ReplyDateTime`, user can use `include_table_item` to include 2 items as following:
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Example:
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```yml
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# put the table name and composite key in DynamoDB format
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include_table_item:
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Reply:
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[
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{
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"ReplyDateTime": { "S": "2015-09-22T19:58:22.947Z" },
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"Id": { "S": "Amazon DynamoDB#DynamoDB Thread 1" },
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},
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{
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"ReplyDateTime": { "S": "2015-10-05T19:58:22.947Z" },
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"Id": { "S": "Amazon DynamoDB#DynamoDB Thread 2" },
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},
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]
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```
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