diff --git a/README.md b/README.md
index 9937ce0..893dd93 100644
--- a/README.md
+++ b/README.md
@@ -53,8 +53,9 @@ from the URL and the rkey from the post's AT-URI, then stores the mapping in a P
 The API endpoint `GET /slug/<slug>` returns the post metadata (rkey, time_us) which the client-side
 code uses to fetch the full post thread from Bluesky.
 
-For immediate indexing without waiting for the 15-minute polling interval, the blog's client-side
-code includes fallback logic to check the RSS feed directly if a post isn't found in the database.
+For "cache busting", whenever a request is made to a slug lookup, if it's not found
+in the database, it will instead poll the feed directly and check again to see
+if there's a fresh post, save it to the DB, then return.
 
 ## Configuration
 
diff --git a/scripts/run-local-postgres.sh b/scripts/run-local-postgres.sh
deleted file mode 100755
index 6000480..0000000
--- a/scripts/run-local-postgres.sh
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-CONTAINER_NAME="${CONTAINER_NAME:-at-comments-postgres}"
-POSTGRES_DB="${POSTGRES_DB:-at_comments}"
-POSTGRES_USER="${POSTGRES_USER:-at_comments}"
-POSTGRES_PASSWORD="${POSTGRES_PASSWORD:-at_comments}"
-POSTGRES_PORT="${POSTGRES_PORT:-54329}"
-SEED_DATA="${SEED_DATA:-1}"
-
-if ! command -v docker >/dev/null 2>&1; then
-  echo "docker is required but not installed or not in PATH"
-  exit 1
-fi
-
-container_exists() {
-  docker ps -a --format '{{.Names}}' | grep -qx "$CONTAINER_NAME"
-}
-
-container_running() {
-  [ "$(docker inspect -f '{{.State.Running}}' "$CONTAINER_NAME" 2>/dev/null || true)" = "true" ]
-}
-
-if container_exists; then
-  if container_running; then
-    echo "Container '$CONTAINER_NAME' is already running"
-  else
-    echo "Starting existing container '$CONTAINER_NAME'"
-    docker start "$CONTAINER_NAME" >/dev/null
-  fi
-else
-  echo "Creating container '$CONTAINER_NAME' on localhost:$POSTGRES_PORT"
-  docker run -d \
-    --name "$CONTAINER_NAME" \
-    -e POSTGRES_DB="$POSTGRES_DB" \
-    -e POSTGRES_USER="$POSTGRES_USER" \
-    -e POSTGRES_PASSWORD="$POSTGRES_PASSWORD" \
-    -p "$POSTGRES_PORT:5432" \
-    postgres:16-alpine >/dev/null
-fi
-
-echo "Waiting for Postgres to become ready..."
-for _ in $(seq 1 45); do
-  if docker exec "$CONTAINER_NAME" pg_isready -U "$POSTGRES_USER" -d "$POSTGRES_DB" >/dev/null 2>&1; then
-    break
-  fi
-  sleep 1
-done
-
-if ! docker exec "$CONTAINER_NAME" pg_isready -U "$POSTGRES_USER" -d "$POSTGRES_DB" >/dev/null 2>&1; then
-  echo "Postgres did not become ready in time"
-  exit 1
-fi
-
-echo "Creating schema (no migrations)..."
-docker exec -i "$CONTAINER_NAME" psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" <<'SQL'
-CREATE TABLE IF NOT EXISTS posts (
-  id SERIAL PRIMARY KEY,
-  slug TEXT UNIQUE NOT NULL,
-  rkey TEXT NOT NULL,
-  time_us TEXT NOT NULL
-);
-SQL
-
-if [ "$SEED_DATA" = "1" ]; then
-  echo "Seeding sample rows..."
-  docker exec -i "$CONTAINER_NAME" psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" <<'SQL'
-INSERT INTO posts (slug, rkey, time_us) VALUES
-  ('hello-world', '3lch7i6x4x22m', '1738411000000000'),
-  ('rust-and-rockets', '3lch7i6x4x22n', '1738414600000000'),
-  ('using-bluesky-comments', '3lch7i6x4x22o', '1738418200000000')
-ON CONFLICT (slug) DO UPDATE SET
-  rkey = EXCLUDED.rkey,
-  time_us = EXCLUDED.time_us;
-SQL
-fi
-
-echo
-echo "Local Postgres is ready."
-DATABASE_URL="postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@localhost:${POSTGRES_PORT}/${POSTGRES_DB}"
-printf "Run app with:\n"
-printf "ROCKET_DATABASES='{bluesky_comments={url=\"%s\"}}' cargo run\n" "$DATABASE_URL"
-printf "\nQuick test:\n"
-printf "curl http://127.0.0.1:4321/slug/hello-world\n"
-printf "\nTo stop/remove DB container later:\n"
-printf "docker rm -f %s\n" "$CONTAINER_NAME"