version: '3.8'

# RuVector PostgreSQL Testing Environment
# Using the official RuVector PostgreSQL extension from ruvnet/ruvector
#
# Features:
# - 77+ SQL functions for vector operations
# - HNSW and IVFFlat indexing
# - 39 Attention mechanisms (self, multi-head, cross)
# - GNN layers for graph operations
# - Hyperbolic embeddings (Poincaré/Lorentz)
# - Sparse vectors (BM25/TF-IDF)
# - SPARQL support (50+ RDF functions)
# - Local embeddings (6 fastembed models)
# - Self-learning index optimization
# - SIMD acceleration (AVX-512/AVX2/NEON)
#
# Performance: ~61µs latency, 16,400 QPS, 200MB for 1M vectors

services:
  postgres:
    image: ruvector/postgres:latest
    container_name: ruvector-postgres
    environment:
      POSTGRES_USER: claude
      POSTGRES_PASSWORD: claude-flow-test
      POSTGRES_DB: claude_flow
      # RuVector specific settings
      RUVECTOR_SIMD: auto  # auto-detect best SIMD (AVX-512/AVX2/NEON)
      RUVECTOR_CACHE_SIZE: 256MB
      RUVECTOR_LEARN_ENABLED: 'true'
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts/init-db.sql:/docker-entrypoint-initdb.d/01-init.sql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U claude -d claude_flow"]
      interval: 5s
      timeout: 5s
      retries: 5
    # Optimize for vector operations
    command: >
      postgres
      -c shared_preload_libraries='ruvector'
      -c ruvector.hnsw_ef_search=100
      -c ruvector.enable_parallel=on
      -c work_mem=256MB
      -c maintenance_work_mem=512MB

  # Optional: pgAdmin for visual database management
  pgadmin:
    image: dpage/pgadmin4:latest
    container_name: ruvector-pgadmin
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@claude-flow.local
      PGADMIN_DEFAULT_PASSWORD: admin
      PGADMIN_CONFIG_SERVER_MODE: 'False'
    ports:
      - "5050:80"
    depends_on:
      postgres:
        condition: service_healthy
    profiles:
      - gui

volumes:
  postgres_data: