feat: improve agent workbench and digital human flows

src/db/schema_compat.rs

@@ -105,6 +105,8 @@ const SQLITE_COMPAT_DDL: &[&str] = &[
      ON proxy_logs (downstream_api_key_id, created_at DESC, status)",
     "CREATE INDEX IF NOT EXISTS proxy_logs_key_model_created_idx
      ON proxy_logs (downstream_api_key_id, model_actual, created_at DESC)",
+    "CREATE INDEX IF NOT EXISTS proxy_logs_created_at_desc_idx
+     ON proxy_logs (created_at DESC, id DESC)",
     "CREATE INDEX IF NOT EXISTS proxy_logs_content_summary_idx
      ON proxy_logs (content_summary)",
     "CREATE INDEX IF NOT EXISTS workspace_assets_user_output_created_idx
@@ -131,6 +133,16 @@ const SQLITE_COMPAT_DDL: &[&str] = &[
      ON workspace_asset_daily (source, local_day DESC)",
     "CREATE INDEX IF NOT EXISTS route_channels_oauth_route_unit_id_idx
      ON route_channels (oauth_route_unit_id)",
+    "CREATE INDEX IF NOT EXISTS route_channels_route_enabled_cooldown_idx
+     ON route_channels (route_id, enabled, cooldown_until, account_id, token_id)",
+    "CREATE INDEX IF NOT EXISTS token_routes_enabled_id_idx
+     ON token_routes (enabled, id)",
+    "CREATE INDEX IF NOT EXISTS accounts_id_status_site_idx
+     ON accounts (id, status, site_id)",
+    "CREATE INDEX IF NOT EXISTS sites_id_status_url_idx
+     ON sites (id, status, url)",
+    "CREATE INDEX IF NOT EXISTS account_tokens_id_enabled_idx
+     ON account_tokens (id, enabled)",
     "CREATE TABLE IF NOT EXISTS site_api_endpoints (
         id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
         site_id INTEGER NOT NULL,