According to https://github.com/hashicorp/errwrap
'{{err}}' has to be used instead of '%s'
Without this patch, error output from terraform is missing important information:
* aws_cloudwatch_log_group.logs: Error Getting CloudWatch Logs Tag List: %s
With this patch, I get the important information. E.g.:
* aws_cloudwatch_log_group.logs: Error Getting CloudWatch Logs Tag List: AccessDeniedException: User: arn:aws:sts::XYZ:assumed-role/AAA-BBB-CCC/terraform-assuming-role-assume-role-ReadOnly is not authorized to perform: logs:ListTagsLogGroup on resource: arn:aws:logs:us-east-1:XYZ:log-group:logs:log-stream:
Both libpq(3) and github.com/lib/pq both use `sslmode`. Prefer this vs
the non-standard `ssl_mode`. `ssl_mode` is supported for compatibility
but should be removed in the future.
Changelog: yes
Also don't specify the default and rely on github.com/lib/pq (which uses "required"
and is different than what libpq(3) uses, which is "preferred" and unsupported by
github.com/lib/pq).
Previously the provider accepted non-standard environment variables. We
now accept the standard PGHOST/PGUSER/PGPASSWORD variables that psql
uses in addition the older ones.
According to the libpq documentation, "prefer" is the default in the
underlying library and so setting a different default in the Terraform
layer would be a breaking change for existing users of this provider
whose servers do not have TLS correctly configured.
The docs now link to the libpq manual's discussion of the security
implications of each of the ssl_mode options, so the user can understand
the limitations of the "prefer" default and can make an informed decision
about which setting is appropriate for their situation.
