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Delete unreferenced artists after updating artwork

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Also clean up ArtistAlternateSpellings at the same time we delete an artist
This commit is contained in:
Mike Colagrosso 2024-01-16 20:46:26 -07:00 • committed by Alex Cabal
parent 8b62a9130c
commit 60c6142688
2 changed files with 22 additions and 0 deletions
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20
lib/Artist.php
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@ -141,5 +141,25 @@ class Artist extends PropertiesBase{
from Artists
where ArtistId = ?
', [$this->ArtistId]);
Db::Query('
DELETE
from ArtistAlternateSpellings
where ArtistId = ?
', [$this->ArtistId]);
}
public static function DeleteUnreferencedArtists(): void{
Db::Query('
DELETE
from Artists
where ArtistId NOT IN
(SELECT DISTINCT ArtistId FROM Artworks)
');
Db::Query('
DELETE
from ArtistAlternateSpellings
where ArtistId NOT IN
(SELECT DISTINCT ArtistId FROM Artworks)
');
}
}