feat: support embedded databases (RocksDB, BoltDB) #524
Description
Support embedded/local database engines like RocksDB and BoltDB.
These are key-value stores that run in-process (no server needed). Users want to browse and manage local database files directly from TablePro, similar to how SQLite works today.
Candidates:
- RocksDB - LSM-tree key-value store (Facebook). Widely used as storage backend (CockroachDB, TiKV, Kafka Streams).
- BoltDB - B+tree key-value store (pure Go, used by etcd). Read-optimized, single-file.
Both would open a local file and expose key-value pairs in the data grid.
Needs investigation:
- C/C++ client libraries available for static linking
- What "tables" and "columns" look like for a key-value store (column families for RocksDB, buckets for BoltDB)
- Read-only vs read-write support