postgres config in readme.

[anborg]

Is your feature request related to a problem? Please describe.

It may be related to end-users ecosystem not allowing mysql.

Describe the solution you'd like

Postgres is gaining more prominence in oss rdbms (compared to mysql). Would be great if you could support that. I

Additional context

Is the codebase relying only on ANSI-sql so 'theoretically' postgres or any RDBOS will work OOB? If yes, publishing postgres-config in the front page/readme would help ease adoption.

https://www.ivorysql.org/blog/ivorysql/ - an oracle facade for postgres

I was looking through ivorysql. Perhaps testing compatibility with ivory would help bring in Oracle-2-pg users as well.

Let me know how I can help with testing -- I'm a cloud developer, can help with testing part-time.

[boring-cyborg]

Thanks for opening your first issue here! Be sure to follow the issue template!