Drizzle ORM Support

[slavakurilyak]

Checked

• I searched existing ideas and did not find a similar one
• I added a very descriptive title
• I've clearly described the feature request and motivation for it

Feature request

I propose integrating Drizzle ORM into the LangChain JavaScript library to enhance its capabilities for building language model-powered applications. Drizzle, a modern TypeScript ORM, supports PostgreSQL, MySQL, and SQLite databases and is designed to be lightweight, serverless-ready, and efficient in every major JavaScript runtime environment. This integration could offer a seamless, type-safe way to handle database operations within LangChain.js applications, leveraging Drizzle's support for relational and SQL-like queries, schema declaration, and its tooling ecosystem, including Drizzle Kit and Drizzle Studio. You can find more about Drizzle ORM here.

Motivation

The motivation for this feature request stems from the need for a more efficient and developer-friendly way to manage database interactions in applications built with LangChain.js. Current solutions, such as the integration with Prisma and Supabase for vector storage and document similarity searches, as outlined in the documentation here, are effective but can benefit from the lightweight, serverless-ready capabilities of Drizzle ORM. Drizzle's zero-dependency, tree-shakable architecture, combined with its support for various databases and environments, could significantly reduce development overhead and improve performance, particularly for serverless applications. This integration could also foster a more cohesive ecosystem within the LangChain framework, promoting the use of TypeScript for type-safe database operations.

Proposal (If applicable)

No response

Inspiration

For inspiration, check out this blog post