docker run -d \
-e POSTGRES_DB=langchain-rust \
-e POSTGRES_USER=username \
-e POSTGRES_PASSWORD=password \
-e PGDATA=/var/lib/postgresql/data/pgdata \
-v pgvolume-langchain-rust:/var/lib/postgresql/data \
-p 5432:5432 \
--name pgvector \
pgvector/pgvector:pg16