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< ? php
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
// snippet-start:[dynamodb.php.codeexample.Scan_SerialScan]
require 'vendor/autoload.php' ;
date_default_timezone_set ( 'UTC' );
$sdk = new Aws\Sdk ([
'region' => 'us-west-2' ,
'version' => 'latest'
]);
$dynamodb = $sdk -> createDynamoDb ();
$tableName = 'ProductCatalog' ;
$params = [
'TableName' => $tableName ,
'ExpressionAttributeValues' => [
':val1' => [ 'S' => 'Book' ]
],
'FilterExpression' => 'contains (Title, :val1)' ,
'Limit' => 10
];
// Execute scan operations until the entire table is scanned
$count = 0 ;
do {
$response = $dynamodb -> scan ( $params );
$items = $response -> get ( 'Items' );
$count = $count + count ( $items );
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// Do something with the $items
foreach ( $items as $item ) {
echo " Scanned item with Title \" { $item [ 'Title' ][ 'S' ] } \" . \n " ;
}
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// Set parameters for next scan
$params [ 'ExclusiveStartKey' ] = $response [ 'LastEvaluatedKey' ];
} while ( $params [ 'ExclusiveStartKey' ]);
echo " $tableName table scanned completely. $count items found. \n " ;
// snippet-end:[dynamodb.php.codeexample.Scan_SerialScan]
