Rust

Fix more instances of schema missing metadata #422

Job	Run time
cargo check	11m 21s
build with wasm-pack	2m 38s
Check cargo fmt	46s
cargo test (macos)	10m 10s
cargo test (macos-aarch64)	10m 33s
Verify MSRV (Min Supported Rust Version)	8m 30s
Verify Vendored Code	51s
cargo test (win64)	51m 32s
cargo examples (amd64)	13m 33s
cargo test datafusion-cli (amd64)	3m 50s
clippy	5m 30s
cargo doc	4m 3s
cargo test (amd64)	10m 38s
cargo test doc (amd64)	15m 34s
Run sqllogictest with Postgres runner	3m 37s
cargo test pyarrow (amd64)	2m 49s
verify benchmark results (amd64)	12m 28s
check Cargo.toml formatting	2m 53s
check configs.md and ***_functions.md is up-to-date	2m 55s
cargo test hash collisions (amd64)	17m 10s
	3h 11m 21s

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