update

db/migrations/20250701010107_add_mbid_indexes.sql

@@ -0,0 +1,27 @@
+-- +goose Up
+-- +goose StatementBegin
+
+-- Add indexes for MBID fields to improve lookup performance
+-- Artists table
+create index if not exists artist_mbz_artist_id
+	on artist (mbz_artist_id);
+
+-- Albums table  
+create index if not exists album_mbz_album_id
+	on album (mbz_album_id);
+
+-- Media files table
+create index if not exists media_file_mbz_release_track_id
+	on media_file (mbz_release_track_id);
+
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+
+-- Remove MBID indexes
+drop index if exists artist_mbz_artist_id;
+drop index if exists album_mbz_album_id;
+drop index if exists media_file_mbz_release_track_id;
+
+-- +goose StatementEnd