How to use existing database via connection string

[evgeniy-dammer]

Hello, I use this case a, _ := pgadapter.NewAdapter("postgresql://username:password@postgres:5432/database?sslmode=disable") to create a new adapter, and I specify my existing database name in connection string. But a new casbin database with casbin_rule table is creating. What am I do wrong?

[casbin-bot]

@tangyang9464 @JalinWang @imp2002

[evgeniy-dammer]

I looked at the NewAdapter code. It turned out to be necessary to add second string parameter with my database name. I think, it should be added into example.

[hsluoyz]

@evgeniy-dammer hi, can you make a PR to update the README example?

[evgeniy-dammer]

Sure)