Rust

chore: downsize `sql_planner_extended` `logical_plan_optimize` sample size to 5 #71015

Job	Run time
build and run with wasm-pack	7m 50s
Verify MSRV (Min Supported Rust Version)	7m 0s
Check GitHub Actions install tooling	8s
cargo test (macos-aarch64)	9m 34s
linux build test	6m 35s
Verify Vendored Code	1m 29s
Check cargo fmt	1m 24s
cargo check datafusion-proto features	5m 32s
cargo check datafusion-substrait features	12m 42s
cargo check datafusion-common features	2m 4s
Run sqllogictest in Substrait round-trip mode	9m 13s
cargo examples (amd64)	17m 54s
clippy	8m 39s
cargo check datafusion features	13m 56s
cargo test datafusion-cli (amd64)	6m 9s
check Cargo.toml formatting	3m 26s
cargo check datafusion-functions features	2m 32s
check example README is up-to-date	6m 11s
cargo doc	6m 11s
cargo check datafusion-ffi features	2m 33s
cargo test (amd64)	19m 6s
cargo test doc (amd64)	11m 25s
check configs.md and ***_functions.md is up-to-date	6m 34s
verify benchmark results (amd64)	17m 10s
Run sqllogictest with Postgres runner	8m 25s
	3h 13m 42s

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