Dockerize pgvector

[calufa]

Hi @ankane,

First of all, thanks for open-sourcing this project.

I have been testing a few use cases and the results are very promising!

I wanted to share the docker setup I'm using in case other devs want to run pgvector without having to compile or deal with dependencies. The resulting Docker image supports all the features as in https://hub.docker.com/_/postgres, as it extends directly from it.

Here is the PR #4

I'm curious:

• have you taken perf benchmarks?
• any important limitations (scalability, sharding, vector size)?

Thanks!

[ankane]

Hey @calufa, thanks again for the PR. For the questions:

1. I put together a script for ann-benchmarks, but need to spend a bit more time on it.

2. See this comment for limitations. Also, vectors are limited to 1024 dimensions.