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Update readme to address issue #32 #39

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Update readme to address issue #32 #39

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14 changes: 13 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -322,6 +322,8 @@ Account.update({email: '[email protected]', name: 'Bar Tester'}, function (err, ac

`Model.update` accepts options to pass to DynamoDB when making the updateItem request

See [AWS SDK - update][7] for list of valid params for options

```js
Account.update({email: '[email protected]', name: 'Bar Tester'}, {ReturnValues: 'ALL_OLD'}, function (err, acc) {
console.log('update account', acc.get('name')); // prints the old account name
Expand Down Expand Up @@ -427,8 +429,10 @@ BlogPost.destroy({email: '[email protected]', title: 'Another Post'}, function (er

`Model.destroy` accepts options to pass to DynamoDB when making the deleteItem request

See [AWS SDK - delete][9] for list of valid params for options

```js
Account.destroy('[email protected]', {ReturnValues: true}, function (err, acc) {
Account.destroy('[email protected]', {ReturnValues: ALL_OLD}, function (err, acc) {
console.log('account deleted');
console.log('deleted account name', acc.get('name'));
});
Expand Down Expand Up @@ -469,6 +473,8 @@ Account.get('[email protected]', {ConsistentRead: true}, function (err, acc) {
`Model.get` accepts any options that DynamoDB getItem request supports. For
example:

See [AWS SDK - get][6] for list of valid params for options

```js
Account.get('[email protected]', {ConsistentRead: true, AttributesToGet : ['name','age']}, function (err, acc) {
console.log('got account', acc.get('email'))
Expand Down Expand Up @@ -960,6 +966,8 @@ BlogPost.getItems([postKey1, postKey2], function (err, posts) {

`Model.getItems` accepts options which will be passed to DynamoDB when making the batchGetItem request

See [AWS SDK - batchGet][8] for list of valid params for options

```js
// Get both accounts, using a consistent read
Account.getItems(['[email protected]','[email protected]'], {ConsistentRead: true}, function (err, accounts) {
Expand Down Expand Up @@ -1107,3 +1115,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
[3]: http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/LSI.html
[4]: http://aws.typepad.com/aws/2013/05/amazon-dynamodb-parallel-scans-and-other-good-news.html
[5]: http://aws.amazon.com/dynamodb
[6]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/DynamoDB/DocumentClient.html#get-property
[7]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/DynamoDB/DocumentClient.html#update-property
[8]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/DynamoDB/DocumentClient.html#batchGet-property
[9]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/DynamoDB/DocumentClient.html#delete-property