Add index to constraint cookbook recipe & use local Spice instance

Author: phillipleblanc

acceleration/constraints/Dockerfile.spiceai

@@ -27,17 +27,24 @@ Start the Docker Compose stack:
 
 `make`
 
-Then observe the logs of the Spice runtime and the worker service.
-
-`docker logs -f spiceai-constraint-demo`
+Then observe the logs of the worker service.
 
 `docker logs -f spiceai-constraint-demo-worker`
 
+## Spice Runtime
+
+Start the Spice runtime in the same directory as the `spicepod.yaml` file:
+
+```bash
+cd cookbook/acceleration/constraints
+spice run
+```
+
 ## Spice SQL REPL
 
-In addition to viewing the logs, run queries using the Spice SQL REPL to explore the data and ensure the constraints are being kept.
+Run queries using the Spice SQL REPL to explore the data and ensure the constraints are being kept.
 
-`docker exec -it spiceai-constraint-demo spiced --repl`
+`spice sql`
 
 ```bash
 Welcome to the interactive Spice.ai SQL Query Utility! Type 'help' for help.

acceleration/constraints/README.md

@@ -1,12 +1,14 @@
 services:
   postgres:
-    image: "postgres:alpine"
+    image: 'postgres:alpine'
     environment:
       - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=postgres
       - POSTGRES_DB=postgres
     expose:
-      - "5432"
+      - '5432'
+    ports:
+      - 15432:5432
     volumes:
       - ./init:/docker-entrypoint-initdb.d
     deploy:
@@ -18,33 +20,14 @@ services:
           cpus: '2'
           memory: 2G
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U postgres -d postgres -h localhost"]
+      test: ['CMD-SHELL', 'pg_isready -U postgres -d postgres -h localhost']
       interval: 10s
       timeout: 5s
       retries: 5
-  spiceai-constraint-demo:
-    build:
-      dockerfile: Dockerfile.spiceai
-    depends_on:
-      - postgres
-    container_name: spiceai-constraint-demo
-    volumes:
-      - ./spicepod.yaml:/root/spicepod.yaml
-    expose:
-      - "50051"
-    deploy:
-      resources:
-        limits:
-          cpus: '2'
-          memory: 2G
-        reservations:
-          cpus: '2'
-          memory: 2G
   worker:
     build: .
     depends_on:
       - postgres
-      - spiceai-constraint-demo
     container_name: spiceai-constraint-demo-worker
     environment:
-      - POSTGRES_CONN=host=postgres port=5432 dbname=postgres user=postgres password=postgres sslmode=disable
+      - POSTGRES_CONN=host=postgres port=5432 dbname=postgres user=postgres password=postgres sslmode=disable

acceleration/constraints/compose.yaml

@@ -7,7 +7,8 @@ datasets:
     name: users
     time_column: updated_at
     params:
-      pg_host: postgres
+      pg_host: localhost
+      pg_port: 15432
       pg_db: postgres
       pg_user: postgres
       pg_pass: postgres
@@ -18,5 +19,7 @@ datasets:
       refresh_mode: append
       refresh_check_interval: 5s
       primary_key: email
+      indexes:
+        username: enabled
       on_conflict:
         email: upsert