From 9ffc45b207fa12352dbf3f52ae26cfd15e49a83d Mon Sep 17 00:00:00 2001 From: mitteneer Date: Mon, 5 May 2025 11:15:30 -0400 Subject: [PATCH] Delete common_queries.md No longer relevant --- common_queries.md | 164 ---------------------------------------------- 1 file changed, 164 deletions(-) delete mode 100644 common_queries.md diff --git a/common_queries.md b/common_queries.md deleted file mode 100644 index 833d2c0..0000000 --- a/common_queries.md +++ /dev/null @@ -1,164 +0,0 @@ -Get all albums from specified artist: -```sql -SELECT artists.name, albums.name -FROM "Albumartists" -INNER JOIN artists -ON "Albumartists".artist_id = artists.id -INNER JOIN albums -ON "Albumartists".album_id = albums.id -WHERE artists.name = {ARTIST}; -``` - -Get all songs from specified artist: -```sql -SELECT artists.name, songs.name -FROM "Songartists" -INNER JOIN artists -ON "Songartists".artist_id = artists.id -INNER JOIN songs -ON "Songartists".song_id = songs.id -WHERE artists.name = {ARTIST}; -``` - -Get all songs from any album of the specified name: -```sql -SELECT songs.name -FROM "Albumsongs" -INNER JOIN albums -ON "Albumsongs".album_id = albums.id -INNER JOIN songs -ON "Albumsongs".song_id = songs.id -WHERE albums.name = {ALBUM}; -``` - -Sort all songs by plays (does not list artist or album): -```sql -SELECT songs.name, COUNT(scrobbles.song_id) AS scount -FROM songs, scrobbles -WHERE songs.id = scrobbles.song_id -GROUP BY songs.id -ORDER BY scount DESC; -``` - -Sort all songs by plays, and include artist: -```sql -SELECT songs.name, artists.name, COUNT(scrobbles.song_id) AS scount -FROM scrobbles, "Songartists" -INNER JOIN artists -ON "Songartists".artist_id = artists.id -INNER JOIN songs -ON "Songartists".song_id = songs.id -WHERE songs.id = scrobbles.song_id -GROUP BY songs.id, artists.id -ORDER BY scount DESC; -``` - -Sort all songs by plays, and include artist and album: -```sql -SELECT songs.name, artists.name, albums.name, COUNT(scrobbles.song_id) AS scount -FROM scrobbles CROSS JOIN "Songartists" CROSS JOIN "Albumsongs" -INNER JOIN artists -ON "Songartists".artist_id = artists.id -INNER JOIN songs -ON "Songartists".song_id = songs.id AND "Albumsongs".song_id = songs.id -INNER JOIN albums -ON "Albumsongs".album_id = albums.id -WHERE songs.id = scrobbles.song_id -GROUP BY songs.id, artists.id, albums.id -ORDER BY scount DESC; -``` - -Sort all albums by plays, and include artist: -```sql -SELECT albums.name, artists.name, COUNT(scrobbles.album_id) AS scount -FROM scrobbles, "Albumartists" -INNER JOIN albums -ON "Albumartists".album_id = albums.id -INNER JOIN artists -ON "Albumartists".artist_id = artists.id -WHERE albums.id = scrobbles.album_id -GROUP BY artists.id, albums.id -ORDER BY scount DESC; -``` - -Sort all artists by plays: -```sql -SELECT artists.name, COUNT(scrobbles.id) AS scount -FROM artists, "Scrobbleartists" -INNER JOIN scrobbles -ON scrobbles.id = "Scrobbleartists".scrobble_id -WHERE "Scrobbleartists".artist_id = artists.id -GROUP BY artists.id -ORDER BY scount DESC; -``` - -Sort all artists by alphabetical order, and include the first time you listened to that artist: -```sql -SELECT artists.name, MIN(scrobbles.date) -FROM "Scrobbleartists" -INNER JOIN artists -ON "Scrobbleartists".artist_id = artists.id -INNER JOIN scrobbles -ON "Scrobbleartists".scrobble_id = scrobbles.id -GROUP BY artists.id -ORDER BY artists.name ASC; -``` - -Sort all songs by alphabetical order, and include the first time you listened to that song: -```sql -SELECT songs.name, MIN(scrobbles.date) -FROM scrobbles -INNER JOIN songs -ON scrobbles.song_id = songs.id -GROUP BY songs.id -ORDER BY songs.name ASC; -``` - -Sort all albums by alphabetical order, and include the first time you listened to that album: -```sql -SELECT albums.name, MIN(scrobbles.date) -FROM scrobbles -INNER JOIN albums -ON scrobbles.album_id = albums.id -GROUP BY albums.id -ORDER BY albums.name ASC; -``` - -Select all songs by specified artists, include the number of plays of each song, and sort by plays: -```sql -SELECT songs.name, COUNT(scrobbles.song_id) as count -FROM songs, "Scrobbleartists" -INNER JOIN artists -ON "Scrobbleartists".artist_id = artists.id -INNER JOIN scrobbles -ON "Scrobbleartists".scrobble_id = scrobbles.id -WHERE songs.id = scrobbles.song_id AND artists.name = {ARTIST} -GROUP BY songs.id -ORDER BY count DESC; -``` - -Select all albums by specified artist, include the number of plays of each album, and sort by plays: -```sql -SELECT albums.name, COUNT(scrobbles.song_id) as count -FROM albums, "Scrobbleartists" -INNER JOIN artists -ON "Scrobbleartists".artist_id = artists.id -INNER JOIN scrobbles -ON "Scrobbleartists".scrobble_id = scrobbles.id -WHERE albums.id = scrobbles.album_id AND artists.name = {ARTIST} -GROUP BY albums.id -ORDER BY count DESC; -``` - -Select all songs from an album specified by an ID, and sort by plays -```sql -SELECT songs.name, COUNT(scrobbles.song_id) AS count -FROM "Albumsongs" -INNER JOIN songs -ON songs.id = "Albumsongs".song_id -INNER JOIN scrobbles -ON scrobbles.song_id = "Albumsongs".song_id -WHERE "Albumsongs".album_id = {ALBUM_ID} -GROUP BY songs.id -ORDER BY count DESC; -``` \ No newline at end of file