Run Postgres in Docker:
```
docker run --name test \
-e POSTGRES_USERNAME=postgres \
-e POSTGRES_PASSWORD=postgres \
-d \
-p 5432:5432 \
postgres:16
```
Then run the server with
```
RUST_BACKTRACE=1 RUST_LOG=debug cargo run -- \
postgres \
--schema-path sql/postgres.sql \
--conn-str "postgres://postgres:postgres@localhost:5432/postgres?sslmode=disable"
```
The tests can run against Docker if you set the connection string to `postgres://postgres:postgres@localhost:5432/postgres?sslmode=disable`.