put_item: Put an item

In cloudyr/aws.dynamodb: Amazon Web Services DynamoDB Client Package

Description

Put an item into a Dynamo DB database

Usage

put_item(table, item, condition = NULL, return_value = c("NONE", "ALL_OLD"),
  ...)

update_item(table, item, return_value = c("NONE", "ALL_OLD"), ...)

Arguments

table	A character string specifying the table name, or an object of class “aws_dynamodb_table”.
item	A list of key-value pairs.
condition	Optionally, a “ConditionExpression” that determines whether the item is added. This can prevent overwriting. See User Guide: Condition Expressions.
return_value	A character string specifying whether to return previous values of the item.
...	Additional arguments passed to dynamoHTTP.

Value

A list.

References

API Guide: PutItem API Guide: UpdateItem

Examples

## Not run: 
  tab <- create_table(
    table = "Music",
    attributes = list(Artist = "S"),
    primary_key = "Artist"
  )

  # put item
  put_item("Music", list(Artist = "No One You Know", SongTitle = "Call Me Today"))

  # cleanup
  delete_table(tab)

## End(Not run)

cloudyr/aws.dynamodb documentation built on Jan. 14, 2020, 4:56 a.m.