peter 25aed6635f perf(feed): a shuffle walks a stored random key instead of sorting the whole scope ...

Every video carries a random number drawn once (videos.shuffle_key, migration 0118, indexed with
id). A seed picks a point on that ring: the feed's Shuffle sort pages along it and wraps, and the
Home surprise reads a 500-video window of it and shuffles that window by the seed, so no video is
favoured for sitting after a wide gap. The md5(id || seed) order read and sorted the whole feed
scope on every call: ~350 ms on prod per surprise, 381-767 ms per Shuffle page on localdev, now
14 ms and 4 ms.

2026-11-07 04:00:00 +01:00

..

0001_initial.py

style: apply ruff format across backend + scripts (line-length 100)

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0002_ingest_core.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0003_tags.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0004_feed_state_prefs.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0005_shorts_probed.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0006_app_state.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0007_deep_requested.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0008_invites.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0009_quota_events.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0010_watch_progress.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0011_playlists.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0012_watch_later.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0013_playlist_fingerprint.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0014_demo_account.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0015_scheduler_settings.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0016_video_maintenance.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0017_notifications.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0018_maintenance_batch_setting.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0019_user_yt_channel_id.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0020_rename_quota_actions.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0021_system_config.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0022_password_auth.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0023_user_suspension.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0024_google_email_verified.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0025_install_wizard.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0026_messages.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0027_message_e2ee.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0028_live_search_provenance.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0029_unaccent_search.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0030_search_finds.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0031_title_fts.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0032_search_document.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0033_channel_explore.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0034_blocked_channels.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0035_saved_views.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0036_download_center.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0037_download_builtin_profiles.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0038_asset_gc_notified.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0039_video_title_normalize.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0040_reset_builtin_profiles.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0041_download_edit.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0042_download_links.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0043_asset_source_url.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0044_plex_catalog.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0045_plex_filter_meta.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0046_plex_people_search.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0047_plex_collections.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0048_plex_playlists.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0049_download_display_meta.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0050_asset_poster.py

feat(files): every file sits in a library folder, and keeps its own expiry

2026-10-11 03:30:34 +02:00

0051_plex_link.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0052_plex_show_meta.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0053_user_session_epoch.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0054_audit_log.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0055_channel_keywords.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0056_plex_people.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0057_plex_ppl_enriched.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0058_dl_default_720p.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0059_dl_link_pw_version.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0060_plex_jsonb_null_normalize.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0061_dl_job_error_code.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0062_drop_redundant_idx.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0063_plex_library_overlay.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0064_plex_hu_overlay_cols.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0065_plex_detail_fields.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0066_notif_created_at_notnull.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0067_feed_sort_indexes.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0068_published_at_not_null.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0069_job_index_hygiene.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0070_fold_maintenance_batch.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0071_plex_tmdb_fields.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0072_plex_person_bio.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0073_saved_view_source.py

style: apply ruff format across backend + scripts (line-length 100)

2026-08-23 07:43:06 +02:00

0074_download_credentials.py

feat(downloads): per-user, per-host yt-dlp cookie/auth support (S6)

2026-08-28 03:53:04 +02:00

0075_playlist_sync_baseline.py

feat(playlists): two-way (3-way) merge YouTube sync + mandatory preview (S7)

2026-08-28 04:20:29 +02:00

0076_media_asset_kind.py

feat(downloads): local file upload ingest — media library backend (E7 S5a)

2026-08-29 08:02:11 +02:00

0077_plex_playback_class.py

feat(plex): filter the feed by playback class (Direct Play / Direct Stream / Transcode HW/SW)

2026-08-30 04:45:11 +02:00

0078_password_revoked_at.py

fix(auth): widen the 0078 backfill so revoke victims who verified are rescued too

2026-09-02 02:21:46 +02:00

0079_email_canonical.py

fix(auth): match identity on a canonical email, so one Gmail mailbox is one account (E9.5 S3)

2026-09-04 00:14:12 +02:00

0080_google_email.py

feat(auth): show the Google address beside the one the account registered with (E9.5 S3)

2026-09-04 01:23:11 +02:00

0081_invite_invited_at.py

feat(auth): one mail, one click — the approval mail carries the confirmation link (E9.5 S6)

2026-09-04 04:05:28 +02:00

0082_invite_lang.py

feat(email): write to people in their own language (E9.5 S7)

2026-09-04 20:29:33 +02:00

0083_comfort_pins.py

feat(e24): the Home surface read-model — hero, resume rail, comfort shelf

2026-09-06 03:31:26 +02:00

0084_dl_job_error_detail.py

feat(downloads): a per-site failure catalog — Facebook's walls say why and what to do

2026-09-13 21:53:25 +02:00

0085_users_last_login_at.py

feat: record when an account last signed in

2026-09-16 00:34:50 +02:00

0086_log_events.py

feat: store warnings and request lines in log_events

2026-09-17 00:20:14 +02:00

0087_users_diagnostics_level.py

feat: Settings → Diagnostics, a consented log level and the tab's own log

2026-09-17 02:42:12 +02:00

0088_channels_feed_fallback_at.py

fix(sync): read a dark RSS feed through the API instead

2026-09-19 04:51:31 +02:00

0089_debug_sessions.py

feat(diagnostics): debug sessions — start, stop, the tag on every line, screenshots (E16 S1)

2026-09-19 21:38:53 +02:00

0090_debug_session_draft.py

feat(diagnostics): the issue composer — draft, review, screenshots, zip export (E16 S3)

2026-09-19 22:26:49 +02:00

0091_plex_tagline_hu.py

feat(plex): episodes, taglines and genres in Hungarian from the HU overlay (E30 S1a)

2026-09-29 01:52:02 +02:00

0092_plex_person_biography_hu.py

feat(i18n): the person page's biography in Hungarian, from TMDB's translation (E30 S4)

2026-09-29 23:44:48 +02:00

0093_plex_person_known_for_votes.py

feat(plex): the people are local — bios and portraits fetched ahead, not on the click (E30 S6)

2026-09-30 02:19:54 +02:00

0094_plex_genres_hu_everywhere.py

fix(plex,audit): E30 review round 1 — the people job keeps going, HU genres everywhere, results as data

2026-09-30 03:26:57 +02:00

0095_videos_channel_cover_index.py

style(db): ruff format the re-runnable index migrations

2026-10-02 23:43:21 +02:00

0096_videos_sort_indexes.py

style(db): ruff format the re-runnable index migrations

2026-10-02 23:43:21 +02:00

0097_drop_messages.py

feat!: remove direct messaging (chat)

2026-10-05 00:19:38 +02:00

0098_drop_demo_account.py

fix(migrations): dropping the demo also takes its reset job's interval-change audit rows

2026-10-05 00:19:50 +02:00

0099_library_states.py

feat(player): the OS media controls, the basic keys and resume for the library and shared-link players

2026-10-06 23:55:41 +02:00

0100_drop_plex_item_markers.py

chore(db): drop plex_items.markers, a column nothing writes or reads

2026-10-07 02:23:37 +02:00

0101_plex_text_plain.py

fix(plex): summaries and taglines are stored as plain text

2026-10-09 00:06:02 +02:00

0102_file_folders.py

feat(files): every file sits in a library folder, and keeps its own expiry

2026-10-11 03:30:34 +02:00

0103_files_sha256.py

feat(files): the Files library API — folders, moving and keeping files, upload into a folder, the file's hash

2026-10-11 04:42:55 +02:00

0104_job_ready_at.py

fix(files): review round 1, the server — the tray's window, the GC's locks, a file's origin, the upgrade path

2026-10-13 00:14:09 +02:00

0105_job_source_key.py

fix(files): review round 1, the server — the tray's window, the GC's locks, a file's origin, the upgrade path

2026-10-13 00:14:09 +02:00

0106_api_tokens.py

fix(files): ending every session ends every API token, and the share links hold their folder

2026-10-15 04:58:16 +02:00

0107_link_token_at_rest.py

feat(files): share-link tokens are kept only hashed and encrypted, and every link change is audited

2026-10-15 01:02:29 +02:00

0108_folder_links.py

feat(files): share a folder by link — its page lists what is in it, plays a video above the list

2026-10-15 02:23:24 +02:00

0109_job_runs.py

fix(activity): a run nothing here has open reads as interrupted, a rollback sums a stopped run's spend

2026-10-18 21:21:19 +02:00

0110_intervals_in_sysconfig.py

feat(config): job intervals live in sysconfig, every setting says when it applies, the unread SponsorBlock default goes

2026-10-18 02:23:15 +02:00

0111_audit_request_id.py

feat(activity): one Activity page — runs, admin actions, server log and quota under one filter bar

2026-10-18 03:45:18 +02:00

0112_one_watch_later.py

fix: every first watch state survives a write beside it, and a folded Watch later keeps its pin

2026-10-20 01:56:30 +02:00

0113_takeout_items.py

feat(reader): a Google Takeout export becomes watch state and Watch later

2026-10-23 17:04:54 +02:00

0114_video_unmarks.py

fix(reader): the Takeout import keeps a later upload, an un-mark and its memory bound

2026-10-23 22:07:11 +02:00

0115_takeout_channels.py

feat(reader): the channels a Takeout history shows watched but not followed

2026-10-23 23:45:54 +02:00

0116_followed_explored_channels.py

fix(catalog): a follow from YouTube keeps an explored channel, and the list counts only what can come

2026-10-24 11:29:14 +02:00

0117_videos_length_sort_indexes.py

fix(catalog): a 24/7 stream archive's years-long length is unknown, not summed or sorted by

2026-11-07 02:20:03 +01:00

0118_videos_shuffle_key.py

perf(feed): a shuffle walks a stored random key instead of sorting the whole scope

2026-11-07 04:00:00 +01:00