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Add some DB maintenance

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krateng 2024-02-20 16:36:57 +01:00
parent ac5c58c919
commit f4a5c2fb3d
1 changed files with 5 additions and 0 deletions
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5
maloja/database/sqldb.py
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@ -1705,6 +1705,11 @@ def clean_db(dbconn=None):
log(f"Database Cleanup...") log(f"Database Cleanup...")
to_delete = [ to_delete = [
# NULL associations
"from albumartists where album_id is NULL",
"from albumartists where artist_id is NULL",
"from trackartists where track_id is NULL",
"from trackartists where artist_id is NULL",
# tracks with no scrobbles (trackartist entries first) # tracks with no scrobbles (trackartist entries first)
"from trackartists where track_id in (select id from tracks where id not in (select track_id from scrobbles))", "from trackartists where track_id in (select id from tracks where id not in (select track_id from scrobbles))",
"from tracks where id not in (select track_id from scrobbles)", "from tracks where id not in (select track_id from scrobbles)",