v4.10 revision to remove "legacy compatibility" code

2026-08-22 11:21:18 -05:00
parent cf49c3c127
commit 63c21d4a14
25 changed files with 840 additions and 301 deletions
@@ -147,6 +147,11 @@ not a path. Each job snapshots the validated prompt text, SHA-256 hash, and samp
 The canonical MVP prompt is:
 - `prompts/transcribe_document.md`

+## Database migration workflow
+
+Schema upgrades use an explicit export/import rebuild flow (no runtime legacy write compatibility).  
+See `docs/data_migration.md` for commands and cutover steps.
+
 ## Destructive test procedure (with data backup)

 AI execution policy: before the first unit-test run in a test/fix cycle, create one backup of `./data`. Reuse that same backup for every subsequent test run in the cycle. After tests succeed, always pause and ask whether to restore now.