Multiple Postgres Databases in One Docker Compose Service
Create multiple Postgres databases in one Docker Compose service using an init script. Updated for Postgres 18 volume paths, per-user permissions and backups.
Dragos
Tag: #PostgreSQL
4 guides with this tag
Deploy EmDash with Docker: Postgres, S3 Media & Real Benchmarks
Deploy EmDash on Docker with Postgres and Bunny S3 media: the exact Dockerfile and compose stack behind livingandglow.com, plus oha benchmarks against the Cloudflare Workers deploy.
Dragos
What Postgres Can Replace: Redis, Elasticsearch, MongoDB and More (2026)
Postgres can replace Redis, Elasticsearch, MongoDB, Pinecone, cron tools and light queues. Real SQL for each swap, honest limits, and what it still can't do.
Dragos
Deploy PGvector & PGadmin on Docker and Ditch Pinecone
Deploy PGvector & PGadmin on Docker Compose and run your own vector database. Self-host embeddings, skip Pinecone's $50/month minimum, and save big.
Dragos