Remove SQLite runtime provider; keep for migration only

SQLite provider removed from service collection and runtime database options. Microsoft.Data.Sqlite package added to Jellyfin.Server for migration routines (SQLite → PostgreSQL). Migration service updated to always use PostgreSQL. SqliteExtensions restored for migration helpers. SQLite migration test deleted. Documentation added to explain migration-only support and deployment impact. No breaking changes for users migrating from SQLite; deployment size increases (~68 MB) for cross-platform SQLite DLLs.
2026-02-26 17:14:30 -05:00
parent 27e4d11b15
commit 5197948fcc
8 changed files with 541 additions and 25 deletions
@@ -220,7 +220,8 @@ internal class JellyfinMigrationService
        ICollection<CodeMigration> migrationStage = (Migrations.FirstOrDefault(e => e.Stage == stage) as ICollection<CodeMigration>) ?? [];

        // Filter out SQLite-specific migrations when using non-SQLite providers
-        bool isSqliteProvider = _jellyfinDatabaseProvider is Jellyfin.Database.Providers.Sqlite.SqliteDatabaseProvider;
+        // Note: SQLite provider has been removed from runtime, but migration support remains
+        bool isSqliteProvider = false; // Always false - SQLite not supported as runtime provider
        if (!isSqliteProvider)
        {
            var sqliteSpecificMigrations = migrationStage.Where(m => m.Metadata.RequiresSqlite).ToList();