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peter e995c664c6 perf(db): the channel manager and the feed sidebar read an index, not the video heap 
GET /api/channels summed every subscribed channel's videos by reading each video's heap page
(681 MB on prod): 51-61 ms warm, but 2.25 s on a first open and 6.4 s under EXPLAIN once the
table had left memory. /feed/summary and /feed/years did the same (~140 ms warm, ~800 ms cold).
Migration 0095 replaces ix_videos_channel_pub_desc with the same key INCLUDING the columns
those queries read, so they are Index Only Scans over a 25 MB index. A test holds the queries
and the index's column list together.

The admin Configuration page did a db.get per setting (two for an unset one): it now reads
every override in one query (~40 ms of ~55 on prod).
2026-10-02 03:16:37 +02:00
..
0001_initial.py
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0002_ingest_core.py
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0003_tags.py
style: apply ruff format across backend + scripts (line-length 100)
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0004_feed_state_prefs.py
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0005_shorts_probed.py
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0006_app_state.py
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0007_deep_requested.py
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0008_invites.py
style: apply ruff format across backend + scripts (line-length 100)
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0009_quota_events.py
style: apply ruff format across backend + scripts (line-length 100)
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0010_watch_progress.py
style: apply ruff format across backend + scripts (line-length 100)
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0011_playlists.py
style: apply ruff format across backend + scripts (line-length 100)
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0012_watch_later.py
style: apply ruff format across backend + scripts (line-length 100)
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0013_playlist_fingerprint.py
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0014_demo_account.py
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0015_scheduler_settings.py
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0016_video_maintenance.py
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0017_notifications.py
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0018_maintenance_batch_setting.py
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0019_user_yt_channel_id.py
style: apply ruff format across backend + scripts (line-length 100)
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0020_rename_quota_actions.py
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0021_system_config.py
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0022_password_auth.py
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0023_user_suspension.py
style: apply ruff format across backend + scripts (line-length 100)
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0024_google_email_verified.py
style: apply ruff format across backend + scripts (line-length 100)
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0025_install_wizard.py
style: apply ruff format across backend + scripts (line-length 100)
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0026_messages.py
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0027_message_e2ee.py
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0028_live_search_provenance.py
style: apply ruff format across backend + scripts (line-length 100)
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0029_unaccent_search.py
style: apply ruff format across backend + scripts (line-length 100)
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0030_search_finds.py
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0031_title_fts.py
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0032_search_document.py
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0033_channel_explore.py
style: apply ruff format across backend + scripts (line-length 100)
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0034_blocked_channels.py
style: apply ruff format across backend + scripts (line-length 100)
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0035_saved_views.py
style: apply ruff format across backend + scripts (line-length 100)
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0036_download_center.py
style: apply ruff format across backend + scripts (line-length 100)
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0037_download_builtin_profiles.py
style: apply ruff format across backend + scripts (line-length 100)
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0038_asset_gc_notified.py
style: apply ruff format across backend + scripts (line-length 100)
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0039_video_title_normalize.py
style: apply ruff format across backend + scripts (line-length 100)
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0040_reset_builtin_profiles.py
style: apply ruff format across backend + scripts (line-length 100)
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0041_download_edit.py
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0042_download_links.py
style: apply ruff format across backend + scripts (line-length 100)
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0043_asset_source_url.py
style: apply ruff format across backend + scripts (line-length 100)
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0044_plex_catalog.py
style: apply ruff format across backend + scripts (line-length 100)
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0045_plex_filter_meta.py
style: apply ruff format across backend + scripts (line-length 100)
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0046_plex_people_search.py
style: apply ruff format across backend + scripts (line-length 100)
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0047_plex_collections.py
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0048_plex_playlists.py
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0049_download_display_meta.py
style: apply ruff format across backend + scripts (line-length 100)
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0050_asset_poster.py
style: apply ruff format across backend + scripts (line-length 100)
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0051_plex_link.py
style: apply ruff format across backend + scripts (line-length 100)
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0052_plex_show_meta.py
style: apply ruff format across backend + scripts (line-length 100)
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0053_user_session_epoch.py
style: apply ruff format across backend + scripts (line-length 100)
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0054_audit_log.py
style: apply ruff format across backend + scripts (line-length 100)
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0055_channel_keywords.py
style: apply ruff format across backend + scripts (line-length 100)
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0056_plex_people.py
style: apply ruff format across backend + scripts (line-length 100)
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0057_plex_ppl_enriched.py
style: apply ruff format across backend + scripts (line-length 100)
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0058_dl_default_720p.py
style: apply ruff format across backend + scripts (line-length 100)
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0059_dl_link_pw_version.py
style: apply ruff format across backend + scripts (line-length 100)
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0060_plex_jsonb_null_normalize.py
style: apply ruff format across backend + scripts (line-length 100)
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0061_dl_job_error_code.py
style: apply ruff format across backend + scripts (line-length 100)
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0062_drop_redundant_idx.py
style: apply ruff format across backend + scripts (line-length 100)
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0063_plex_library_overlay.py
style: apply ruff format across backend + scripts (line-length 100)
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0064_plex_hu_overlay_cols.py
style: apply ruff format across backend + scripts (line-length 100)
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0065_plex_detail_fields.py
style: apply ruff format across backend + scripts (line-length 100)
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0066_notif_created_at_notnull.py
style: apply ruff format across backend + scripts (line-length 100)
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0067_feed_sort_indexes.py
style: apply ruff format across backend + scripts (line-length 100)
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0068_published_at_not_null.py
style: apply ruff format across backend + scripts (line-length 100)
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0069_job_index_hygiene.py
style: apply ruff format across backend + scripts (line-length 100)
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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)
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0072_plex_person_bio.py
style: apply ruff format across backend + scripts (line-length 100)
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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
perf(db): the channel manager and the feed sidebar read an index, not the video heap
2026-10-02 03:16:37 +02:00