Behaviour change between 9.5.20 and 9.5.21? #681
Description
When running docker run --rm postgres:9.5.20-alpine, the database successfully starts up, but with docker run --rm postgres:9.5.21-alpine, I get this output instead:
Error: Database is uninitialized and superuser password is not specified.
You must specify POSTGRES_PASSWORD for the superuser. Use
"-e POSTGRES_PASSWORD=password" to set it in "docker run".
You may also use POSTGRES_HOST_AUTH_METHOD=trust to allow all connections
without a password. This is *not* recommended. See PostgreSQL
documentation about "trust":
https://www.postgresql.org/docs/current/auth-trust.html
Is this an expected change?