# Backlog

This is an *informal* project backlog.

* Check test coverage
    * LLVM coverage instrumentation needs Rustup's `llvm-tools` component, which can be provided by
        * Nix package `rustc.llvmPackages.llvm` and setting `LLVM_COV`, `LLVM_PROFDATA`
        * fenix
    * Failed to get any of cargo-llvm-cov, cargo-tarpaulin, and grcov working. Maybe due to `assert_cmd`.
    * Even with tarpaulin's `--follow-exec` flag and without `--engine llvm`.
    * Same problem with cargo-llvm-cov using crane and fenix, see branch `fenix`.
    * Maybe I need to extract a library to get meaningful coverage information.
* Generate shell completions? <https://docs.rs/clap_complete/latest/clap_complete/aot/fn.generate_to.html>
* Generate manual page? <https://docs.rs/clap_mangen/latest/clap_mangen/>
* Generate readme? <https://github.com/webern/cargo-readme>
* Embed PostgreSQL? <https://pglite.dev/>
* Port to Windows?
* Use a PostgreSQL client written in pure Rust?
* Optionally print or redirect `postgres`' stdout and stderr
* Extract library? Merge with <https://crates.io/crates/temp-postgres>?
* Add checks to Nix flake, such as cargo-audit, cargo-deny, etc. using crane?
* Add `--tcp-address` option?
* Try <https://github.com/Canop/clap-help>
* Add `--setup <script>` option?
* Make `DATABASE_URL` environment variable configurable
* How to log SQL queries?