docs(readme): record that stored audit times are UTC and need no backfill

Review asked whether rows written by the old DateTime.Now stamps need a
backfill. They do not: the API has only run on Linux Elastic Beanstalk
hosts at their UTC default, and nothing in Terraform, .ebextensions or
.platform sets a time zone, so DateTime.Now already equalled UTC there.
Record that next to the hosting table so the decision is findable.
This commit is contained in:
Alexandre Brandizzi 2026-09-25 12:20:45 -03:00
parent 227691269d
commit 1c8da7f344

View file

@ -21,6 +21,12 @@ Both run in `us-east-1` on the .NET 8 Amazon Linux 2023 platform. Terraform in
`terraform/live/` owns the environments; GitHub Actions owns the application `terraform/live/` owns the environments; GitHub Actions owns the application
versions. There is no production environment yet. versions. There is no production environment yet.
Stored created, modified and deletion times are UTC: the API stamps them with
`DateTime.UtcNow`, whatever the host's time zone. The API has only ever run on
Linux Elastic Beanstalk hosts left at their UTC default (nothing in Terraform,
`.ebextensions` or `.platform` sets a time zone), so rows written before the
switch from `DateTime.Now` are already UTC and need no backfill.
## Architecture ## Architecture
```text ```text