navidrome/db/migrations
Deluan Quintão 7993fb9158
perf(persistence): use *_artists join tables for artist participant filters (#5930)
* perf(persistence): use *_artists join tables for artist participant filters

The artist_id/artists_id, role_<role>_id and role_total_id filters, plus the
AlbumsByArtistID/AlbumsByContributingArtistID/SongsByArtistID helpers, scanned
every album or media_file row through json_tree(participants, ...), which no
index can serve — the cause of multi-second artist pages on large libraries
(discussion #5929). Rewrite them to semi-join the album_artists and
media_file_artists tables via a shared ParticipantIDFilter helper. The join
tables are written in the same transaction as the participants JSON, so
results are unchanged.

album_artists' unique constraint led with album_id, so artist-driven lookups
had no usable index. Rebuild the table with the constraint reordered to
(artist_id, album_id, role, sub_role), mirroring media_file_artists, instead
of adding a fourth index: measured within 4% of a dedicated covering index
(geomean -92.5% vs json_tree on a 96k-track production copy) while saving
~7MiB and per-scan write amplification. Album-side consumers (participant
rewrites, FK cascades, markMissing) keep using album_artists_album_id, and
updateParticipants' ON CONFLICT target already names artist_id first. The
rebuild is linear work: 1.1s on a 113k-row production copy.

* chore(gitignore): add temp benchmark files to ignore list

* fix(persistence): clear album_artists when an album is saved without participants

albumRepository.Put skipped updateParticipants when the Participants map was empty, so a hypothetical save with no participants would write {} to the JSON column but leave stale album_artists rows behind, now visible through the semi-join filters. No current caller can hit this (albums built by MediaFiles.ToAlbum always have participants), but make Put unconditional anyway, matching mediaFileRepository.Put, so the join table always moves with the JSON. Raised by Codex review on #5930.
2026-08-10 11:42:27 -04:00
..
20200130083147_create_schema.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200131183653_standardize_item_type.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200208222418_add_defaults_to_annotations.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200220143731_change_duration_to_float.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200310171621_enable_search_by_albumartist.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200310181627_add_transcoding_and_player_tables.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200319211049_merge_search_into_main_tables.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200325185135_add_album_artist_id.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200326090707_fix_album_artists_importing.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200327193744_add_year_range_to_album.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200404214704_add_indexes.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200409002249_enable_search_by_tracks_artists.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200411164603_add_created_and_updated_fields_to_playlists.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200418110522_reindex_to_fix_album_years.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200419222708_reindex_to_change_full_text_search.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200423204116_add_sort_fields.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200508093059_add_artist_song_count.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200512104202_add_disc_subtitle.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200516140647_add_playlist_tracks_table.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200608153717_referential_integrity.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200706231659_add_default_transcodings.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200710211442_add_playlist_path.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200731095603_create_play_queues_table.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200801101355_create_bookmark_table.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20200819111809_drop_email_unique_constraint.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201003111749_add_starred_at_index.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201010162350_add_album_size.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201012210022_add_artist_playlist_size.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201021085410_add_mbids.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201021093209_add_media_file_indexes.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201021135455_add_media_file_artist_index.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201030162009_add_artist_info_table.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201110205344_add_comments_and_lyrics.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201128100726_add_real-path_option.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20201213124814_add_all_artist_ids_to_album.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210322132848_add_timestamp_indexes.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210418232815_fix_album_comments.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210430212322_add_bpm_metadata.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210530121921_create_shares_table.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210601231734_update_share_fieldnames.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210616150710_encrypt_all_passwords.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210619231716_drop_player_name_unique_constraint.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210623155401_add_user_prefs_player_scrobbler_enabled.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210625223901_add_referential_integrity_to_user_props.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210626213026_add_scrobble_buffer.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210715151153_add_genre_tables.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20210821212604_add_mediafile_channels.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20211008205505_add_smart_playlist.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20211023184825_add_order_title_to_media_file.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20211026191915_unescape_lyrics_and_comments.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20211029213200_add_userid_to_playlist.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20211102215414_add_alphabetical_by_artist_index.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20211105162746_remove_invalid_artist_ids.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20220724231849_add_musicbrainz_release_track_id.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20221219112733_add_album_image_paths.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20221219140528_remove_cover_art_id.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230112111457_add_album_paths.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230114121537_touch_playlists.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230115103212_create_internet_radio.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230117155559_add_replaygain_metadata.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230117180400_add_album_info.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230119152657_recreate_share_table.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230202143713_change_path_list_separator.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230209181414_change_image_files_list_separator.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230310222612_add_download_to_share.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230404104309_empty_sql_migration.sql Fix migration package name mismatch 2024-05-08 19:54:48 -04:00
20230515184510_add_release_date.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20230616214944_rename_musicbrainz_recording_id.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20231208182311_add_discs_to_album.go Fix migration package name mismatch 2024-05-08 19:54:48 -04:00
20231209211223_alter_lyric_column.go fix(scanner): stop logging expected lyrics sniff misses as warnings (#5702) 2026-07-02 09:46:57 -04:00
20240122223340_add_default_values_to_null_columns.go.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20240426202913_add_id_to_scrobble_buffer.go Fix migration package name mismatch 2024-05-08 19:54:48 -04:00
20240511210036_add_sample_rate.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20240511220020_add_library_table.go feat(bfr): Big Refactor: new scanner, lots of new fields and tags, improvements and DB schema changes (#2709) 2025-02-19 20:35:17 -05:00
20240629152843_remove_annotation_id.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20240802044339_player_use_user_id_over_username.go Use userId in player, other fixes (#3182) 2024-08-03 13:37:21 -04:00
20241020003138_add_sort_tags_index.sql perf(server): add index for sort tags. 2024-10-19 20:46:54 -04:00
20241024125533_fix_sort_tags_collation_and_index.sql fix(server): fix case-insensitive sort order and add indexes to improve performance (#3425) 2024-10-26 14:06:34 -04:00
20241026183640_support_new_scanner.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20250522013904_share_user_id_on_delete.sql fix(db): allow deleting users that have shares (#4098) 2025-05-21 22:16:10 -04:00
20250611010101_playqueue_current_to_index.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20250701010101_add_folder_hash.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20250701010102_add_annotation_user_foreign_key.sql fix(db): add user foreign key constraint to annotation table (#4211) 2025-06-13 17:27:57 -04:00
20250701010103_add_library_stats.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20250701010104_make_replaygain_fields_nullable.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20250701010105_remove_dangling_items.sql fix(db): clear dangling music from BFR upgrade (#4262) 2025-06-28 18:43:11 -04:00
20250701010106_add_participant_stats_to_all_artists.sql feat(server): expose main credit stat to reflect only album artist | artist credit (#4268) 2025-06-28 19:00:13 -04:00
20250701010107_add_mbid_indexes.sql feat: MBID search functionality for albums, artists and songs (#4286) 2025-06-30 17:11:54 -04:00
20250701010108_add_multi_library_support.go feat: Multi-library support (#4181) 2025-07-18 18:41:12 -04:00
20250823142158_make_playqueue_position_int.sql fix(db): make playqueue position field an integer (#4481) 2025-11-06 14:41:09 -05:00
20251109010105_add_annotation_rating_date.sql feat: add Rated At field - #4653 (#4660) 2025-11-24 23:18:05 -05:00
20251206013022_create_scrobbles_table.sql feat(server): track scrobble/linstens history (#4770) 2025-12-06 11:07:18 -05:00
20260104203627_playlist_case_insensitive_name.sql fix(ui): make playlist name sorting case-insensitive (#4845) 2026-01-05 19:05:11 -05:00
20260106000620_create_plugin_table.sql feat(plugins): New Plugin System with multi-language PDK support (#4833) 2026-01-14 19:22:48 -05:00
20260117201522_add_avg_rating_column.sql feat(subsonic): Add avgRating from subsonic spec (#4900) 2026-01-18 17:42:42 -05:00
20260220173400_add_fts5_search.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20260228020813_add_plugin_allow_write_access.sql feat(plugins): allow mounting library directories as read-write (#5122) 2026-02-28 10:59:13 -05:00
20260228172956_add_playlist_image_file.go feat(playlist): add custom playlist cover art upload (#5110) 2026-03-01 14:07:18 -05:00
20260302021413_rename_playlist_image_fields.go feat(playlist): support #EXTALBUMARTURL directive and sidecar images (#5131) 2026-03-02 11:39:59 -05:00
20260307175815_add_codec_and_update_transcodings.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20260309120007_fix_probe_data_null.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20260309203355_ensure_default_transcodings.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20260310113858_fix_aac_transcode_command.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20260315233131_add_artist_uploaded_image.go feat: add artist image uploads and image-folder artwork source (#5198) 2026-03-15 22:19:55 -04:00
20260316000000_normalize_timestamps.sql fix(db): normalize timestamps and fix recently added album sorting (#5176) 2026-03-16 07:55:22 -04:00
20260318182414_add_radio_uploaded_image.go feat(ui): add cover art support for internet radio stations (#5229) 2026-03-18 18:57:33 -04:00
20260405124200_fix_schema_inconsistencies.sql fix(db): resolve schema inconsistencies in library_artist and scrobble_buffer tables (#5047) 2026-04-05 12:56:32 -04:00
20260410201914_fix_zero_album_created_at.sql fix(subsonic): always emit required created field on AlbumID3 (#5340) 2026-04-10 19:29:20 -04:00
20260513173954_move_ss_before_input.go refactor(migrations): propagate context.Context through all DB calls 2026-06-18 09:58:43 -04:00
20260520211813_add_media_file_artists_composite_index.sql fix(smartplaylists): optimize smart playlist performance for role and tag criteria (#5515) 2026-05-22 18:00:13 -03:00
20260612171826_add_media_file_missing_library_id_index.sql fix(opensubsonic): make search3 empty-query pagination fast at large offsets (#5601) 2026-06-12 15:53:37 -04:00
20260612222838_make_bpm_bitdepth_nullable.sql feat(smartplaylist): extend isMissing/isPresent to bpm, bitDepth and many text fields (#5603) 2026-06-13 13:15:20 -04:00
20260618120509_add_metadata_to_default_transcodings.go fix(transcoding): preserve source metadata when transcoding downloads (#5628) 2026-06-18 09:58:43 -04:00
20260629123100_recently_added_plain_indexes.sql fix(subsonic): make "recently added" order reproducible and consistent with RecentlyAddedByModTime (#5678) 2026-06-29 16:18:29 -04:00
20260702152457_backfill_artist_search_normalized.go fix(search): artists with atomic non-ASCII names unfindable after FTS5 migration (#5703) 2026-07-02 12:53:10 -04:00
20260703013908_optimize_media_file_sort_indexes.sql perf(db): index media_file album/artist sort orders (#5706) 2026-07-03 08:58:55 -04:00
20260712211040_add_primary_key_and_update_index_for_scrobbles.sql feat(server): add scrobble history Native API (#5761) 2026-07-13 11:32:03 -04:00
20260714120000_add_playlist_average_rating.sql feat(playlists): per-user starred/rating annotations (backend) (#5749) 2026-07-14 07:38:25 -04:00
20260714123822_add_media_file_title_sort_covering_index.sql feat(jellyfin): experimental Jellyfin Music API support (#5730) 2026-07-14 11:46:37 -04:00
20260719005427_add_album_replaygain.go fix(db): make album ReplayGain backfill scale to large libraries 2026-07-18 22:59:53 -04:00
20260720015443_uniform_canonical_ids.go refactor(db): migrate all ids to a uniform canonical 128-bit base62 encoding (#5824) 2026-08-02 12:58:53 -04:00
20260722023032_add_artwork_tables.sql feat(artwork): new artwork pipeline with background resolution and Low Quality Image Placeholders (#5847) 2026-08-09 15:03:27 -04:00
20260810143445_reorder_album_artists_unique_constraint.sql perf(persistence): use *_artists join tables for artist participant filters (#5930) 2026-08-10 11:42:27 -04:00
id_canonical_test.go refactor(db): migrate all ids to a uniform canonical 128-bit base62 encoding (#5824) 2026-08-02 12:58:53 -04:00
id_columns_guard_test.go refactor(db): migrate all ids to a uniform canonical 128-bit base62 encoding (#5824) 2026-08-02 12:58:53 -04:00
migration.go perf(db): keep query planner statistics trustworthy with full ANALYZE (#5740) 2026-07-13 12:04:29 -04:00
migrations_suite_test.go refactor(db): migrate all ids to a uniform canonical 128-bit base62 encoding (#5824) 2026-08-02 12:58:53 -04:00
uniform_canonical_ids_test.go refactor(db): migrate all ids to a uniform canonical 128-bit base62 encoding (#5824) 2026-08-02 12:58:53 -04:00