Module executor 

Apply and reverse migrations against a siderite_orm::Db.

Structs

LockHolder

The session that holds the migration lock, as far as the server shows it to the inspecting role. Fields other than session are None when the server hides them (PostgreSQL without pg_read_all_stats, MySQL without PROCESS) or the session ended between the two reads.

MigrationIntent

Explicit SQL/callback work entered before completion was confirmed.

Migrator

Applies JSON migrations through Db.

RecoveryEntry

Recorded recovery state; catalogs must be reconciled before any repair.

RecoveryReport

Snapshot of applied ids and recorded partial work, without modifying SQL.

Report

Outcome of Migrator::migrate or Migrator::rollback.

Constants

HISTORY_TABLE

History table written by the migrator.