Description:
Connect to Amazon DynamoDB.
Syntax:
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dyna_open(dyna_url,region,AccessKey,SecretKey) |
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Note:
The external library function connects to DynamoDB and returns result as a cursor.
Parameter:
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dyna_url |
URL for accessing DynamoDB; the format is http(s)://host[:port][/[database]] |
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region |
The AWS service region for use |
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AccessKey |
Access Key for accessing DynamoDB; can be omitted |
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SecretKey |
Secret Key for accessing DynamoDB; can be omitted |
Return value:
A cursor
Example:
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A |
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1 |
=dyna_open("http://localhost:8000", "us-east-2","AKIAQTM4UQLTMFHKDNFG","YkoSW0STTXUUxokW2cb3rVfs1tFB1rtIkebW6eB/") |
Access cloud database |
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2 |
=dyna_open("http://localhost:8000", "us-east-2") |
Access a local database |