PHP code example of vineyard / s3-vectors-laravel

1. Go to this page and download the library: Download vineyard/s3-vectors-laravel library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

vineyard / s3-vectors-laravel example snippets


use Vineyard\S3Vectors\Facades\S3Vectors;

// Query (cached)
$hits = S3Vectors::query($vector, topK: 5); // returns ['vectors' => [['key' => '...', 'distance' => 0.12, 'metadata' => [...]], ...]]

// Get metadata by keys (cached)
$info = S3Vectors::getVectors(['vectors/key1', 'vectors/key2']);

// Put many vectors (invalidates cache for this index)
S3Vectors::putVectors([
    ['key' => 'vectors/key1', 'data' => ['float32' => $v1], 'metadata' => ['doc_id' => '123']],
    ['key' => 'vectors/key2', 'data' => ['float32' => $v2]],
]);

// Batched put (chunks to 500 by default)
S3Vectors::putVectorsBatched($bigArrayOfVectors, 500);

// Delete
S3Vectors::deleteVectors(['vectors/key1', 'vectors/key2']);

// Batched delete (chunks to 500 by default)
S3Vectors::deleteVectorsBatched($bigArrayOfVectors, 500);