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fix(server): fix case-insensitive sort order and add indexes to improve performance (#3425)

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* refactor(server): better sort mappings

* refactor(server): simplify GetIndex

* fix: recreate tables and indexes using proper collation

Also add tests to ensure proper collation

* chore: remove unused method

* fix: sort expressions

* fix: lint errors

* fix: cleanup
This commit is contained in:
Deluan Quintão 2024-10-26 14:06:34 -04:00 • committed by GitHub
parent 154e13f7c9
commit fcb5e1b806
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18 changed files with 861 additions and 271 deletions
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30
persistence/album_repository.go
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@ -69,27 +69,15 @@ func NewAlbumRepository(ctx context.Context, db dbx.Builder) model.AlbumReposito
"has_rating": hasRatingFilter,
"genre_id": eqFilter,
})
if conf.Server.PreferSortTags {
r.sortMappings = map[string]string{
"name": "COALESCE(NULLIF(sort_album_name,''),order_album_name)",
"artist": "compilation asc, COALESCE(NULLIF(sort_album_artist_name,''),order_album_artist_name) asc, COALESCE(NULLIF(sort_album_name,''),order_album_name) asc",
"album_artist": "compilation asc, COALESCE(NULLIF(sort_album_artist_name,''),order_album_artist_name) asc, COALESCE(NULLIF(sort_album_name,''),order_album_name) asc",
"max_year": "coalesce(nullif(original_date,''), cast(max_year as text)), release_date, name, COALESCE(NULLIF(sort_album_name,''),order_album_name) asc",
"random": "random",
"recently_added": recentlyAddedSort(),
"starred_at": "starred, starred_at",
}
} else {
r.sortMappings = map[string]string{
"name": "order_album_name asc, order_album_artist_name asc",
"artist": "compilation asc, order_album_artist_name asc, order_album_name asc",
"album_artist": "compilation asc, order_album_artist_name asc, order_album_name asc",
"max_year": "coalesce(nullif(original_date,''), cast(max_year as text)), release_date, name, order_album_name asc",
"random": "random",
"recently_added": recentlyAddedSort(),
"starred_at": "starred, starred_at",
}
}
r.setSortMappings(map[string]string{
"name": "order_album_name, order_album_artist_name",
"artist": "compilation, order_album_artist_name, order_album_name",
"album_artist": "compilation, order_album_artist_name, order_album_name",
"max_year": "coalesce(nullif(original_date,''), cast(max_year as text)), release_date, name",
"random": "random",
"recently_added": recentlyAddedSort(),
"starred_at": "starred, starred_at",
})
return r
}