● Covered by 1 source · 1 reportMedium impact1 neutral
Databricks acquires Electric to integrate WASM-based Postgres and real-time sync for AI agents
Key points
- Databricks acquired Electric, known for PGlite and its sync engine.
- PGlite is a WebAssembly-based Postgres database for browsers and sandboxes.
- Electric's sync engine enables real-time data synchronization for agents.
- Electric's open-source projects will remain open source; its cloud service will shut down.
Databricks Acquires Electric
Databricks announced its acquisition of Electric, a startup recognized for its WASM-based Postgres project, PGlite, and its Electric sync engine. The Electric team will join Neon, a serverless Postgres company previously acquired by Databricks, which forms the basis of its Lakebase database service. The financial terms of the acquisition were not disclosed.
PGlite and its Capabilities
PGlite is a complete Postgres database implemented in WebAssembly (WASM), allowing it to run in web browsers, Node.js processes, or within sandboxed environments used by AI agents. It supports dynamic extension loading, including pgvector, a preferred Postgres vector extension. PGlite has seen significant growth, with weekly downloads increasing from 1 million to 13 million over the past year.
The Electric Sync Engine
A key component of the acquisition is Electric's sync engine, which maintains a central Postgres database and synchronizes it in near real-time with various clients, including browser tabs, mobile applications, and AI agents. This technology enables a 'multiplayer model' for Postgres, similar to collaborative applications like Figma or Google Docs, but applied to agent-driven data interactions. This addresses the complexity of building real-time synchronization features such as conflict resolution and partial replication from scratch.
Future of Electric's Offerings
Electric's founders confirmed that all previously open-sourced projects, including the sync engine, PGlite, Durable Streams, and TanStack DB, will remain open source. However, Electric's hosted service, Electric Cloud, will be discontinued, requiring current users to self-host or migrate to alternative providers. This acquisition continues Databricks' strategy of expanding its database capabilities, following previous acquisitions like Neon and Mooncake.
Impact on Agentic Applications
The acquisition is driven by the evolving needs of agentic applications, which differ from traditional applications where a single, permanent database serves many clients. Agent workloads often require individual, ephemeral databases, potentially existing for short durations. This shift necessitates new database architectures, which Electric's technology is positioned to address by providing dedicated and synchronized database instances for AI agents.
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Reporting from
Databricks has acquired Electric, the company behind PGlite and a real-time sync engine, to enhance database capabilities for agentic AI applications. This acquisition aims to provide individual Postgres databases for AI agents and facilitate real-time data synchronization, addressing new database requirements posed by agent workloads.