Log output redirected to stderr

[Regalasamus]

Introduction

Hello,
I've noticed that my logs are all redirected to StandarError instead of StandardOutput.
Is there no way to only send error logs to stderr and normal logs to stdout?

To Reproduce

Start a sqlpage binary with StandardOutput and StandardError defined in a service as such:

[Unit]
Description=Test app
After=network.target

[Service]
ExecStart=/opt/app/sqlpage.bin
WorkingDirectory=/opt/app
Restart=always
User=appuser
Group=appuser
Environment=RUST_LOG=info
StandardOutput=append:/var/log/app.sqlpage.log
StandardError=append:/var/log/app.sqlpage-error.log

[Install]
WantedBy=multi-user.target

Actual behavior

All of the logs are redirected to StandardError.
The file /var/log/app.sqlpage.log is empty
The file /var/log/app.sqlpage-error.log contains all the logs

Expected behavior

Normal logs are sent to StandardOutput.
Error logs are sent to StandardError.

Version information

• OS: Debian 13
• Database: Postgres
• SQLPage Version: 0.44.0

[lovasoa]

Since its latest version, sqlpage outputs well structured logs, that should be easy to parse and route as you need.

Routing logs to stdout vs stderr based on severity isn't really practical or desirable, imho. But we could route only access logs to stdout... I'll think about it

https://12factor.net/logs