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Triggered Write-Back Views

Type: ArcFlow extension beyond GQL

Syntax:

CREATE LIVE VIEW doc_embeddings AS
  MATCH (d:Document) WHERE d.embedding IS NULL
  SET d.embedding = arcflow.embed(d.content)
  RETURN d

GQL compatibility: MATCH/WHERE/RETURN are standard GQL; SET inside LIVE VIEW is ArcFlow extension.
Semantics: Fires imperatively after each graph mutation. Enables AI-in-the-database pipelines with zero application code.

Standards relationship#

This is an extension to ISO/IEC 39075:2024 (GQL Edition 1 + V2 accepted proposals). It does not affect the engine's full conformance to the ISO standard — the extension surface is opt-in syntax that GQL leaves to implementations.

Source: docs/reference/data/arcflow-extensions-catalog.md. This page is regenerated; edit the upstream data, not the MDX.

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