I am unable to login postgres database via command prompt. could you please let me know. how to login & defauld passord.
C:\OpManager\OpManagerNexus\pgsql\bin>psql -U postgres -h 127.0.0.1 -p 13306 OpManagerDB
Password for user postgres:
psql: error: connection to server at "127.0.0.1", port 13306 failed: FATAL: password authentication failed for user "postgres"