Roland f61cbb6e81 videos: channel POST begins as a writer ... POST /api/videos/channels failed with "database is locked" on `INSERT INTO collection` on the docker WROLPi while background workers (config saves, refreshes) were writing. The handler wrote through the deferred request session: `create_channel` reads (the URL/name/directory conflict check) and then INSERTs, and SQLite refuses that mid-transaction lock upgrade instantly when another connection wrote in between -- busy_timeout is skipped for upgrades. Same shape and same fix as POST /api/download (daf2ba39): the handler now uses `get_db_session(commit=True)`, which begins IMMEDIATE so the concurrent writer waits its turn, and which commits before the refresh is fired so the refresh does not wait on a lock the request still holds. The regression test commits a write from a second connection between the handler's conflict check and its INSERT. The existing `write_lock_held_briefly` helper cannot reproduce this: the Sanic test client takes over a second to start the app, so its lock is released before the handler runs. Before the fix the test fails with the production error verbatim. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>		2026-09-15 14:03:27 -06:00
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channel	videos: channel POST begins as a writer	2026-09-15 14:03:27 -06:00
test	search: don't COUNT(*) OVER() the page query (#702)	2026-09-12 14:44:30 -06:00
video	search: don't COUNT(*) OVER() the page query (#702)	2026-09-12 14:44:30 -06:00
__init__.py	videos: an uploaded audio file never appeared in its Channel (#675)	2026-08-23 15:18:15 -06:00
api.py	Unifying video download settings so that global/channel/rss/video	2026-03-05 17:40:17 -07:00
common.py	review: ffprobe out of the write transaction, and three tests that were watching nothing	2026-08-07 20:15:50 -06:00
conftest.py	Search: fast ABC mode by default, opt-in deep search	2026-07-03 10:32:16 -06:00
cookies.py	Using shared context to sync cookies between processes.	2026-02-22 14:32:27 -07:00
downloader.py	videos: codec download preferences with transcode and strict-fail options (#701)	2026-09-07 09:12:00 -06:00
errors.py	Adding toggle to Channel page to stop downloading comments for certain channels.	2025-03-01 18:23:29 -07:00
lib.py	videos: codec download preferences with transcode and strict-fail options (#701)	2026-09-07 09:12:00 -06:00
models.py	Fix API stalls: non-blocking switch worker, threaded searches, indexed Videos page (#678)	2026-08-29 16:17:53 -06:00
normalize_video_url.py	A video that is uploaded is attached to its Channel. Saving Channels config with both download url and frequency in case downloads config is corrupted.	2024-10-16 18:56:11 -06:00
schema.py	Fix API stalls: non-blocking switch worker, threaded searches, indexed Videos page (#678)	2026-08-29 16:17:53 -06:00
transcode.py	videos: codec download preferences with transcode and strict-fail options (#701)	2026-09-07 09:12:00 -06:00