Deleting a table using the AWS SDK for PHP_DynamoDB Cookbook-QQ阅读男生都市网

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Deleting a table using the AWS SDK for PHP

Now, let's understand how to delete a DynamoDB table using the AWS SDK for PHP.

Getting ready

You can use the IDE of your choice to code these recipes.

How to do it…

In this recipe, we will learn how to delete the table that we created earlier using the AWS SDK for PHP:

Create the DynamoDB Client and invoke the deleteTable method, specifying the name of the table to be deleted:

$tableName = 'productTablePHP';
$client = DynamoDbClient::factory(array(
    'profile' => 'default',
    'region' => 'us-west-2'  
));
$result = $client->deleteTable(array(
    'TableName' => $tableName
));

As soon as you invoke this API, DynamoDB puts it into the DELETING status, and after a while, it has been completely deleted. It's good practice to wait until the table is deleted:
```
$client->waitUntilTableNotExists(array('TableName' => $tableName));
```

How it works…

Once we invoke these APIs, the AWS SDK deletes the table forever. So, I request that you use this API very carefully. There is no way to get the data back once it has been deleted.