Feature Request: Support for TablePropertiesCollector and GetPropertiesOfAllTables APIs

[ruojieranyishen]

Hi rust-rocksdb team,
We're working on Kiwi, a Redis-compatible key-value database built on RocksDB and Raft. We need the following RocksDB APIs to implement Raft log index tracking in SST files:

Missing APIs:

1. TablePropertiesCollector
2. TablePropertiesCollectorFactory
   3 .DB::GetPropertiesOfAllTables()

Would it be possible to add support for these APIs? We'd be happy to help with implementation if needed, but wanted to check if this is already on your roadmap or if you have time to work on it.

[zaidoon1]

This is not on my roadmap. I mainly work on things that I use in production. However, I'll be more than happy to review any prs.

Note that taking a quick look at this. What you need is not exposed via the C API, so you will need a PR to update the c api and that's going to in the rocksdb repo itself and then once that's merged/released. You'll need another PR to update the rust bindings in this repo.