The current version of pgAdmin in the repository not working with the postgresql 10.
so At least remove the package at the moment . because it is not working . people always mark solus as the operating system that it's just works . it was frustrating for me to see this problem.
@amirnweb Except pgAdmin3 can also be used to manage remote postgresql instances / databases. Let's not just assume it's used solely for local usage. That isn't to say I'm opposed to deprecating it, but I'm not going to do that until someone actually starts providing and maintaining pgadmin4.