v3. Discovery mode add host for monitoring (PostgreSQL)

[UtkinMichael]

Hi, all!
Tell me pls, how I can correctly add PostgreSQL host in discovery mode (with dbtype='postgres-continuous-discovery') in 3 version PgWatch.
In 2 version md_dbname will empty, but in 3 version this method don't work.
Thanks.

[pashagolub]

Just add a proper connection string, e.g. postgresql://user:pwd@hostname/template1 or any other database role can connect