fix: full text search

src/store/database/migrations/20260310075859_fts_search/migration.sql

@@ -0,0 +1,137 @@
+-- FTS5 virtual tables (external content, no data duplication)
+-- unicode61 tokenizer handles accented characters and case-folding automatically
+
+CREATE VIRTUAL TABLE albums_fts USING fts5(
+    id UNINDEXED,
+    name,
+    album_artist,
+    content='albums',
+    content_rowid='rowid',
+    tokenize='unicode61'
+);
+
+CREATE VIRTUAL TABLE tracks_fts USING fts5(
+    id UNINDEXED,
+    name,
+    album,
+    album_artist,
+    content='tracks',
+    content_rowid='rowid',
+    tokenize='unicode61'
+);
+
+CREATE VIRTUAL TABLE artists_fts USING fts5(
+    id UNINDEXED,
+    name,
+    content='artists',
+    content_rowid='rowid',
+    tokenize='unicode61'
+);
+
+CREATE VIRTUAL TABLE playlists_fts USING fts5(
+    id UNINDEXED,
+    name,
+    content='playlists',
+    content_rowid='rowid',
+    tokenize='unicode61'
+);
+
+--> statement-breakpoint
+
+-- Sync triggers: albums
+
+CREATE TRIGGER albums_fts_ai AFTER INSERT ON albums BEGIN
+    INSERT INTO albums_fts(rowid, id, name, album_artist)
+    VALUES (new.rowid, new.id, new.name, new.album_artist);
+END;
+
+CREATE TRIGGER albums_fts_ad AFTER DELETE ON albums BEGIN
+    INSERT INTO albums_fts(albums_fts, rowid, id, name, album_artist)
+    VALUES ('delete', old.rowid, old.id, old.name, old.album_artist);
+END;
+
+CREATE TRIGGER albums_fts_au AFTER UPDATE ON albums BEGIN
+    INSERT INTO albums_fts(albums_fts, rowid, id, name, album_artist)
+    VALUES ('delete', old.rowid, old.id, old.name, old.album_artist);
+    INSERT INTO albums_fts(rowid, id, name, album_artist)
+    VALUES (new.rowid, new.id, new.name, new.album_artist);
+END;
+
+--> statement-breakpoint
+
+-- Sync triggers: tracks
+
+CREATE TRIGGER tracks_fts_ai AFTER INSERT ON tracks BEGIN
+    INSERT INTO tracks_fts(rowid, id, name, album, album_artist)
+    VALUES (new.rowid, new.id, new.name, new.album, new.album_artist);
+END;
+
+CREATE TRIGGER tracks_fts_ad AFTER DELETE ON tracks BEGIN
+    INSERT INTO tracks_fts(tracks_fts, rowid, id, name, album, album_artist)
+    VALUES ('delete', old.rowid, old.id, old.name, old.album, old.album_artist);
+END;
+
+CREATE TRIGGER tracks_fts_au AFTER UPDATE ON tracks BEGIN
+    INSERT INTO tracks_fts(tracks_fts, rowid, id, name, album, album_artist)
+    VALUES ('delete', old.rowid, old.id, old.name, old.album, old.album_artist);
+    INSERT INTO tracks_fts(rowid, id, name, album, album_artist)
+    VALUES (new.rowid, new.id, new.name, new.album, new.album_artist);
+END;
+
+--> statement-breakpoint
+
+-- Sync triggers: artists
+
+CREATE TRIGGER artists_fts_ai AFTER INSERT ON artists BEGIN
+    INSERT INTO artists_fts(rowid, id, name)
+    VALUES (new.rowid, new.id, new.name);
+END;
+
+CREATE TRIGGER artists_fts_ad AFTER DELETE ON artists BEGIN
+    INSERT INTO artists_fts(artists_fts, rowid, id, name)
+    VALUES ('delete', old.rowid, old.id, old.name);
+END;
+
+CREATE TRIGGER artists_fts_au AFTER UPDATE ON artists BEGIN
+    INSERT INTO artists_fts(artists_fts, rowid, id, name)
+    VALUES ('delete', old.rowid, old.id, old.name);
+    INSERT INTO artists_fts(rowid, id, name)
+    VALUES (new.rowid, new.id, new.name);
+END;
+
+--> statement-breakpoint
+
+-- Sync triggers: playlists
+
+CREATE TRIGGER playlists_fts_ai AFTER INSERT ON playlists BEGIN
+    INSERT INTO playlists_fts(rowid, id, name)
+    VALUES (new.rowid, new.id, new.name);
+END;
+
+CREATE TRIGGER playlists_fts_ad AFTER DELETE ON playlists BEGIN
+    INSERT INTO playlists_fts(playlists_fts, rowid, id, name)
+    VALUES ('delete', old.rowid, old.id, old.name);
+END;
+
+CREATE TRIGGER playlists_fts_au AFTER UPDATE ON playlists BEGIN
+    INSERT INTO playlists_fts(playlists_fts, rowid, id, name)
+    VALUES ('delete', old.rowid, old.id, old.name);
+    INSERT INTO playlists_fts(rowid, id, name)
+    VALUES (new.rowid, new.id, new.name);
+END;
+
+--> statement-breakpoint
+
+-- Backfill existing data
+
+INSERT INTO albums_fts(rowid, id, name, album_artist)
+SELECT rowid, id, name, album_artist FROM albums;
+
+INSERT INTO tracks_fts(rowid, id, name, album, album_artist)
+SELECT rowid, id, name, album, album_artist FROM tracks;
+
+INSERT INTO artists_fts(rowid, id, name)
+SELECT rowid, id, name FROM artists;
+
+INSERT INTO playlists_fts(rowid, id, name)
+SELECT rowid, id, name FROM playlists;

src/store/database/migrations/migrations.js

@@ -1,10 +1,9 @@
-// This file is required for Expo/React Native SQLite migrations - https://orm.drizzle.team/quick-sqlite/expo
+import m0000 from "./20260308083649_strong_johnny_storm/migration.sql";
+import m0001 from "./20260310075859_fts_search/migration.sql";
 
-import m0000 from './20260308083649_strong_johnny_storm/migration.sql';
-
-  export default {
+export default {
     migrations: {
-      "20260308083649_strong_johnny_storm": m0000
-}
-  }
-  
+        "20260308083649_strong_johnny_storm": m0000,
+        "20260310075859_fts_search": m0001,
+    },
+};