Initial commit: PostgreSQL 17.10 with pgvector, pg_trgm

.gitignore

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+.env
+pgdata/

docker-compose.yml

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+name: postgres
+
+services:
+  postgres:
+    image: pgvector/pgvector:pg17
+    container_name: postgres
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+      POSTGRES_DB: postgres
+    ports:
+      - "5432:5432"
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+      - ./init:/docker-entrypoint-initdb.d
+    networks:
+      - traefik_proxy
+      - default
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  pgdata:
+
+networks:
+  traefik_proxy:
+    external: true
+  default:
+    driver: bridge

init/01-extensions.sql

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+-- Enable extensions
+CREATE EXTENSION IF NOT EXISTS vector;
+CREATE EXTENSION IF NOT EXISTS pg_trgm;