Qdrant VDB Provider

A lot of the code in this module has been created using an AI assistant .

The Qdrant VDB Provider is a Drupal module that integrates with the AI module to enable vector searches using Qdrant, a high-performance open-source vector database. It works seamlessly with AI Search and other vector-aware modules.

Features

• Integration with AI and AI Search modules
• Collection creation and management in Qdrant
• Vector indexing, updating, and deletion
• Vector search with and without filters
• Supports cosine, dot product, and Euclidean similarity
• Compatible with local or remote Qdrant instances

Why Qdrant?

Qdrant is optimized for AI use cases and semantic search. It offers:

• High performance and scalability
• Advanced filtering and payload support
• Easy deployment and integration

Installation

composer require drupal/ai_vdb_provider_qdrant

Post-Installation

1. Enable the module using the UI or Drush:
   

   drush en ai_vdb_provider_qdrant 

2. Configure the Qdrant connection at:
   
   /admin/config/ai/vdb_providers/qdrant
3. Create a Search API server at:
   
   /admin/config/search/search-api/add-server
   
   Use "AI Search" as the backend and "Qdrant vector DB" as the provider.
4. Set up a new index and configure it using AI Search documentation.

Requirements

• Qdrant server (local or remote)
• AI module
• AI Search module
• Key module
• Search API module
• PHP curl extension