Cargo Features

sc-client-db has no features set by default.

[dependencies]
sc-client-db = { version = "0.44.1", features = ["rocksdb", "runtime-benchmarks", "test-helpers"] }
rocksdb = kvdb-rocksdb
runtime-benchmarks

Enables runtime-benchmarks of sp-runtime

test-helpers

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

kvdb-rocksdb rocksdb?