| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Network.AWS.DynamoDB.UpdateTable
Description
Updates the provisioned throughput for the given table, or manages the global secondary indexes on the table.
You can increase or decrease the table's provisioned throughput values within the maximums and minimums listed in the Limits section in the AmazonDynamoDB Developer Guide.
In addition, you can use UpdateTable to add, modify or delete global secondary indexes on the table. For more information, see Managing GlobalSecondary Indexes in the Amazon DynamoDB Developer Guide.
The table must be in the ACTIVE state for UpdateTable to succeed. UpdateTable
is an asynchronous operation; while executing the operation, the table is in
the UPDATING state. While the table is in the UPDATING state, the table still
has the provisioned throughput from before the call. The table's new
provisioned throughput settings go into effect when the table returns to the ACTIVE state; at that point, the UpdateTable operation is complete.
http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_UpdateTable.html
- data UpdateTable
- updateTable :: Text -> UpdateTable
- utAttributeDefinitions :: Lens' UpdateTable [AttributeDefinition]
- utGlobalSecondaryIndexUpdates :: Lens' UpdateTable [GlobalSecondaryIndexUpdate]
- utProvisionedThroughput :: Lens' UpdateTable (Maybe ProvisionedThroughput)
- utTableName :: Lens' UpdateTable Text
- data UpdateTableResponse
- updateTableResponse :: UpdateTableResponse
- utrTableDescription :: Lens' UpdateTableResponse (Maybe TableDescription)
Request
data UpdateTable Source
Instances
| Eq UpdateTable | |
| Read UpdateTable | |
| Show UpdateTable | |
| ToJSON UpdateTable | |
| AWSRequest UpdateTable | |
| ToQuery UpdateTable | |
| ToPath UpdateTable | |
| ToHeaders UpdateTable | |
| type Sv UpdateTable = DynamoDB | |
| type Rs UpdateTable = UpdateTableResponse |
Request constructor
Arguments
| :: Text | |
| -> UpdateTable |
UpdateTable constructor.
The fields accessible through corresponding lenses are:
Request lenses
utAttributeDefinitions :: Lens' UpdateTable [AttributeDefinition] Source
An array of attributes that describe the key schema for the table and indexes. If you are adding a new global secondary index to the table, AttributeDefinitions must include the key element(s) of the new index.
utGlobalSecondaryIndexUpdates :: Lens' UpdateTable [GlobalSecondaryIndexUpdate] Source
An array of one or more global secondary indexes for the table. For each index in the array, you can specify one action:
Create - add a new global secondary index to the table.
Update - modify the provisioned throughput settings of an existing global secondary index.
Delete - remove a global secondary index from the table.
utTableName :: Lens' UpdateTable Text Source
The name of the table to be updated.
Response
Response constructor
updateTableResponse :: UpdateTableResponse Source
UpdateTableResponse constructor.
The fields accessible through corresponding lenses are: