Module commit_thread 

Background commit timer and synchronous commit helpers.

Due to SQLite’s threading constraints (rusqlite::Connection is not Sync), we use a timer-based approach where:

• A background thread tracks elapsed time
• When commit time arrives, it sets a flag
• The actual commit is performed synchronously by the caller

This module provides:

• CommitTimer - Background timer that signals when commits are due
• commit_now - Synchronous commit helper
• CommitConfig - Configuration for commit behavior

Structs

CommitConfig

Commit worker configuration

CommitTimer

A timer that signals when commits are due.

Constants

DEFAULT_COMMIT_INTERVAL

Default commit interval (1 minute)

MIN_COMMIT_INTERVAL

Minimum commit interval

Functions

commit_now

Synchronous commit helper (for forced commits from main thread)

force_commit_sync

Force a commit and wait for completion

Type Aliases

CommitWorker

Legacy CommitWorker type alias for backwards compatibility