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Vendor upstash
Package vector
Short Description An HTTP/REST based Vector DB client built on top of Upstash REST API.
License MIT
Homepage https://github.com/upstash/vector-php

Keywords php sdk vector ai rag upstash

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Example code of upstash/vector

Informations about the package vector

Vector Client SDK for PHP

Upstash Vector is an HTTP serverless Vector Database.

You can store, query, and retrieve vectors from your application, use it to power your search, and more.

You can read more about Upstash Vector here.

Quick Start

Installation

You can install the package via composer:

Create Index

Create a new index on Upstash

Usage

Initialize the index

Upserting Vectors

Upserting Data with Embedding Models

Querying Vectors

Querying Data with Embedding Models

Fetch specific vectors

Delete specific vectors

Namespaces

Upstash Vector allows you to partition a single index into multiple isolated namespaces. Each namespace functions as a self-contained subset of the index, in which read and write requests are only limited to one namespace. To learn more about it, see Namespaces.

Example

Troubleshooting

We have a open an issue.

Testing

Changelog

Please see CHANGELOG for more information on what has changed recently.

All versions of vector with dependencies

PHP Build Version

Package Version

Version v1.2.0 Release 04. Mar 2025
create-project require 0 people chose require and
0 people chose create-project.

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Download latest version of vector from vendor upstash

Requires php Version ^8.3
nyholm/psr7 Version ^1.8
php-http/discovery Version ^1.20.0
psr/http-client Version ^1.0.3
psr/http-client-implementation Version *
psr/http-factory-implementation Version *
psr/http-message Version ^2.0.0

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