Dmitriy Kovalenko c60cda34a3 Make observed thread metadata writes atomic and retryable (#59016) ...

## Why

A failed memory-mode update could leave other metadata changes applied. Failed observed metadata writes for paginated threads also need to remain pending so persistence can retry them.

## What changed

- Apply observed metadata, memory mode, and optional recency advancement in one SQLite upsert, preserving monotonic recency.
- Require successful SQLite writes for paginated thread metadata when a state runtime is configured, retaining failed writes for retry.
- Use SQLite busy-retry helpers for read-state writes and immediate transactions.

## Testing

Add regression tests that reject SQLite writes to verify pending metadata survives a failed persist and a rejected memory-mode update leaves existing metadata unchanged. Both tests verify a subsequent retry succeeds.

GitOrigin-RevId: 652bf6ebee0197976852aaf9f096b907697fd590

2026-11-03 00:16:13 +00:00

..

backfill.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

external_agent_config_imports_tests.rs

Include session titles in external agent import history (#35870)

2026-07-29 02:45:55 +00:00

external_agent_config_imports.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

goals.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

guardian_feedback_tests.rs

Persist Guardian review failures for reports across restarts (#51651)

2026-10-07 11:18:05 +00:00

guardian_feedback.rs

Persist Guardian review failures for reports across restarts (#51651)

2026-10-07 11:18:05 +00:00

logs_maintenance_tests.rs

Route SQLite logs to an explicitly configured log_dir (#55978)

2026-10-21 19:53:00 +00:00

logs_maintenance.rs

Route SQLite logs to an explicitly configured log_dir (#55978)

2026-10-21 19:53:00 +00:00

logs.rs

Route SQLite logs to an explicitly configured log_dir (#55978)

2026-10-21 19:53:00 +00:00

memories.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

memory_readiness.rs

Add memory dual writing and v2 readiness reporting (#43827)

2026-09-08 14:23:23 +00:00

memory_versions_tests.rs

Add configurable memory versions with isolated storage (#43797)

2026-09-08 10:55:48 +00:00

memory_versions.rs

Add configurable memory versions with isolated storage (#43797)

2026-09-08 10:55:48 +00:00

projects_tests.rs

Add recency sorting to project/list (#41223)

2026-08-27 23:43:46 +00:00

projects.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

queued_items_tests.rs

Dispatch queued messages written by other processes (#39034)

2026-08-17 17:19:46 +00:00

queued_items.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

reclamation_tests.rs

Route SQLite logs to an explicitly configured log_dir (#55978)

2026-10-21 19:53:00 +00:00

reclamation.rs

Route SQLite logs to an explicitly configured log_dir (#55978)

2026-10-21 19:53:00 +00:00

recovery_tests.rs

Classify SQLite corruption using typed error codes (#49710)

2026-09-30 19:00:00 +00:00

recovery.rs

Classify SQLite corruption using typed error codes (#49710)

2026-09-30 19:00:00 +00:00

remote_control.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

rollout_migration.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

test_support.rs

Add experimental attached thread forks (#56351)

2026-10-23 04:52:47 +00:00

thread_attachments_tests.rs

Add paginated reverse lookup for thread attachments (#50083)

2026-10-01 19:55:36 +00:00

thread_attachments.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

thread_metadata_tests.rs

Batch metadata reads when resolving thread names (#49305)

2026-09-29 16:36:07 +00:00

thread_metadata.rs

Batch metadata reads when resolving thread names (#49305)

2026-09-29 16:36:07 +00:00

thread_read_state_tests.rs

Add durable thread read state with revision-checked updates (#52337)

2026-10-09 00:41:27 +00:00

thread_read_state.rs

Make observed thread metadata writes atomic and retryable (#59016)

2026-11-03 00:16:13 +00:00

thread_section_order_tests.rs

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

thread_section_order.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

thread_sections_tests.rs

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

thread_sections.rs

Retry SQLite operations on transient writer contention (#54369)

2026-10-15 18:06:57 +00:00

threads.rs

Make observed thread metadata writes atomic and retryable (#59016)

2026-11-03 00:16:13 +00:00