Boto3

Variables

• DYNAMO_TABLE: "editors"

• schema:

  • name: primary key, string

  • description: string

  • author: string

Methods

Properties

scan

dynamodb = boto3.resource('dynamodb')
table = dynamodb.Table(DYNAMO_TABLE)
author = "Bram Moolenaar"
response = table.scan(
    FilterExpression=Attr('author').eq(author)
)
items = response['Items']

Mutations

update_item

dynamodb = boto3.resource('dynamodb')
table = dynamodb.Table(DYNAMO_TABLE)
key = "vim"
value = "Vim is a clone, with additions, of Bill Joy's vi text editor program for Unix."
resp = table.update_item(
    Key=key,
    UpdateExpression='SET description = :val',
    ExpressionAttributeValues={
        ':val': value
    }
)