jif 40eeb6e8a8 Recover corrupt message-board storage during thread deletion (#47042) ...

## Why

A corrupt agent message-board database can block thread deletion even when the feature is disabled.

## What changed

When corruption prevents opening the database for board deletion, back it up and recreate it before recording deletion tombstones. Recovery resets all boards, retaining their previous storage in the backup. Other database open failures continue to return an error without deleting the thread or replacing storage.

## Testing

Add an app-server regression test with the feature disabled that verifies ordinary open failures preserve storage and the thread, while corruption recovery preserves the backup, deletes the requested thread, retains another thread, and records the board tombstone in the recreated database.

GitOrigin-RevId: 85f7d6303ae5c359782018cad4a78461d86c43db

2026-09-21 14:31:50 +00:00

..

common

Gate reasoning effort updates on explicit model support (#46530)

2026-09-19 00:18:56 +00:00

suite

Recover corrupt message-board storage during thread deletion (#47042)

2026-09-21 14:31:50 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00