vector

# Copyright 2026 The Bitol Contributors
# SPDX-License-Identifier: Apache-2.0

# Demonstrates RFC-0042: the `vector` logicalType and its logicalTypeOptions
# (dimensions required; elementType, distanceMetric, normalized, embeddingModel,
# embeddingModelVersion optional).

version: 1.0.0
apiVersion: v3.2.0
kind: DataContract
id: 8c1d4e7f-2a3b-4c5d-9e0f-1a2b3c4d5e6f
status: active
schema:
  - name: tickets
    physicalName: ticket_embeddings
    properties:
      - name: ticket_id
        logicalType: string
        primaryKey: true
        required: true
      - name: body
        logicalType: string
      - name: body_embedding
        logicalType: vector
        physicalType: vector(1536)
        required: true
        logicalTypeOptions:
          dimensions: 1536
          elementType: float32
          distanceMetric: cosine
          normalized: true
          embeddingModel: openai/text-embedding-3-small
          embeddingModelVersion: "2024-01-25"
      - name: body_embedding_int8
        logicalType: vector
        logicalTypeOptions:
          dimensions: 1536
          elementType: int8
          distanceMetric: cosine