https://github.com/markuscraig/dynamodb-examples

Examples of accessing DynamoDB using the AWS SDK in Golang and Node.js
https://github.com/markuscraig/dynamodb-examples

Last synced: 22 days ago
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Examples of accessing DynamoDB using the AWS SDK in Golang and Node.js

• Host: GitHub
• URL: https://github.com/markuscraig/dynamodb-examples
• Owner: markuscraig
• Created: 2017-04-03T16:36:48.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-08-13T19:36:32.000Z (over 6 years ago)
• Last Synced: 2024-07-31T18:19:00.243Z (4 months ago)
• Language: Go
• Homepage:
• Size: 742 KB
• Stars: 68
• Watchers: 7
• Forks: 18
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
## Examples of accessing DynamoDB using the AWS SDK

Examples have been written in the following languagues...

1. Node.js (javascript)

   * http://docs.aws.amazon.com/amazondynamodb/latest/gettingstartedguide/GettingStarted.NodeJs.html

2. Golang (coming soon)

   * http://docs.aws.amazon.com/sdk-for-go/api/service/dynamodb/

## Local vs Cloud DynamoDB

These examples write to a locally running DynamoDB instance (downloadable from AWS)...

* http://docs.aws.amazon.com/amazondynamodb/latest/gettingstartedguide/intro-dynamodb-local.html

Change the 'endpoint' in the AWS.config in each script to write the AWS cloud DynamoDB...

```javascript

AWS.config.update({

   endpoint: "https://dynamodb.us-east-1.amazonaws.com"}

);

```

## Running Examples

### Go

```bash

$ go run go/movies_create_item.go

$ go run go/movies_create_table.go

$ go run go/movies_delete_item.go

$ go run go/movies_delete_table.go

$ go run go/movies_describe_table.go

$ go run go/movies_load_data.go

$ go run go/movies_query_year.go

$ go run go/movies_query_year_title.go

$ go run go/movies_read_item.go

$ go run go/movies_scan.go

$ go run go/movies_update_atomic_counter.go

$ go run go/movies_update_conditionally.go

$ go run go/movies_update_item.go

```

### Node.js

```bash

$ node node/movies_create_item.js

$ node node/movies_create_table.js

$ node node/movies_delete_item.js

$ node node/movies_delete_table.js

$ node node/movies_load_data.js

$ node node/movies_query_year.js

$ node node/movies_query_year_title.js

$ node node/movies_query_pages.js

$ node node/movies_read_item.js

$ node node/movies_scan.js

$ node node/movies_update_atomic_counter.js

$ node node/movies_update_conditionally.js

$ node node/movies_update_item.js

```

Made with :green_heart: in Campbell, CA