degenbot.db

Rust-backed database row types + operations — the stable mirror home for _ffi.db.

Re-exports the Rust-backed database surface from the degenbot._ffi.db submodule. Importers should use:

from degenbot.db import db_backup_database

(the pool-updater row-input/event types now live exclusively in
``degenbot.updater``)

rather than reaching into degenbot._ffi directly — this path is stable across future Rust reshuffles, and lets the Rust crate structure (degenbot-db) show through to Python.

The functions are thin PyO3 wrappers over the pure-Rust degenbot-db core crate; the db_ prefix is retained on the submodule names (unlike the math submodules which dropped their prefix) because db_ is a clear functional namespace marker for the ~45 database operations.

The classes are ADR-005 Py* aliases / *Row/*RowInput types.

This is the sole Python database mirror: it owns the Rust-backed row types and operations, while the pure-Rust degenbot-db crate owns the schema and upgrades it at open (ADR-052).