db: Remove indexes

They aren't doing anything useful to help speed up sorting, so remove
for now and reevaluate later

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

db/album.py

@@ -4,11 +4,6 @@
 # +---------+----------+-----------+------+------+
 # | albumid | artistid | plstateid | name | sort |
 # +---------+----------+-----------+------+------+
-#
-# Index: album_index
-# +-----------------------------+
-# | (artistid, name) -> albumid |
-# +-----------------------------+
 from gi.repository import GObject
 from . import disc
 from . import playlist
@@ -51,7 +46,6 @@ class AlbumTable(playlist.ChildModel):
                         " FOREIGN KEY(artistid) REFERENCES artists(artistid), "
                         " FOREIGN KEY(plstateid) REFERENCES playlist_states(plstateid), "
                         " UNIQUE(artistid, release, name))")
-        sql.execute("CREATE INDEX IF NOT EXISTS artist_index ON albums(artistid, name)")
 
     def do_factory(self, row):
         return Album(row)

db/artist.py

@@ -4,11 +4,6 @@
 # +----------+-----------+------+------+
 # | artistid | plstateid | name | sort |
 # +----------+-----------+------+------+
-#
-# Index: artist_index
-# +------------------+
-# | name -> artistid |
-# +------------------+
 from gi.repository import GObject
 from . import album
 from . import playlist
@@ -40,7 +35,6 @@ class ArtistTable(playlist.Model):
                         " name TEXT UNIQUE, "
                         " sort TEXT, "
                         " FOREIGN KEY(plstateid) REFERENCES playlist_states(plstateid))")
-        sql.execute("CREATE INDEX IF NOT EXISTS artist_index ON artists(name)")
 
     def do_factory(self, row):
         return Artist(row)

db/genre.py

@@ -9,11 +9,6 @@
 # +-----------------+
 # | name -> genreid |
 # +-----------------+
-#
-# Map: genre_map
-# +---------+---------+
-# | genreid | trackid |
-# +---------+---------+
 from gi.repository import GObject
 from . import playlist
 from . import track
@@ -49,7 +44,6 @@ class GenreTable(playlist.Model):
                        " FOREIGN KEY(genreid) REFERENCES genres(genreid), "
                        " FOREIGN KEY(trackid) REFERENCES tracks(trackid), "
                        " UNIQUE(genreid, trackid))")
-        sql.execute("CREATE INDEX IF NOT EXISTS genre_index ON genres(name)")
 
     def do_drop(self):
         sql.execute("DROP TABLE genres")

db/track.py

@@ -6,11 +6,6 @@
 # +---------+-----------+------------+---------+--------+--------+
 # | number  | playcount | lastplayed | length  | title  | path   |
 # +---------+-----------+------------+---------+--------+--------|
-#
-# Index: track_index
-# +-----------------+
-# | path -> trackid |
-# +-----------------+
 import datetime
 import pathlib
 from gi.repository import GObject
@@ -135,7 +130,6 @@ class TrackTable(table.Table):
                         " FOREIGN KEY(albumid) REFERENCES albums(albumid), "
                         " FOREIGN KEY(discid) REFERENCES discs(discid), "
                         " FOREIGN KEY(yearid) REFERENCES years(yearid))")
-        sql.execute("CREATE INDEX IF NOT EXISTS track_index ON tracks(path)")
 
     def do_factory(self, row):
         return Track(row)

db/user.py

@@ -4,11 +4,6 @@
 # +------   ---+-----------+------+------+
 # | playlistid | plstateid | name | sort |
 # +--------   -+-----------+------+------+
-#
-# Index: playlist_index
-# +--------------------+
-# | name -> playlistid |
-# +--------------------+
 from gi.repository import GObject
 from . import playlist
 from . import sql
@@ -132,7 +127,6 @@ class UserTable(playlist.Model):
                        " FOREIGN KEY(playlistid) REFERENCES playlists(playlistid), "
                        " FOREIGN KEY(trackid) REFERENCES tracks(trackid), "
                        " UNIQUE(playlistid, trackid))")
-        sql.execute("CREATE INDEX IF NOT EXISTS playlist_index ON playlists(name)")
 
         self.find("Collection", loop=True)
         self.find("Favorites")