I think it would be best to illustrate the readme with a problem it tries to solve: currently I don't understand why a simple set of INSERT operations wouldn't suffice.
Also, the phrase "ingest data into Postgres" sounds wrong: it would be postgres, not your tool that would ingest data (if it could), your tool should be described as the one "putting data into Postgres".
And thus you probably have named your tool wrong...
I think it would be best to illustrate the readme with a problem it tries to solve: currently I don't understand why a simple set of INSERT operations wouldn't suffice.
Also, the phrase "ingest data into Postgres" sounds wrong: it would be postgres, not your tool that would ingest data (if it could), your tool should be described as the one "putting data into Postgres". And thus you probably have named your tool wrong...