test: update snapshots for GET DIAGNOSTICS ROW_COUNT fix

4 snapshots updated: all show the corrected output where
GET DIAGNOSTICS now includes ROW_COUNT instead of an empty string.

Author: pyramation

packages/plpgsql-deparser/__tests__/__snapshots__/hydrate-demo.test.ts.snap

@@ -151,7 +151,7 @@ BEGIN
         top_sku_qty = excluded.top_sku_qty,
         note = COALESCE(excluded.note, app_public.order_rollup.note),
         updated_at = now();
-      GET DIAGNOSTICS v_rowcount = ;
+      GET DIAGNOSTICS v_rowcount = ROW_COUNT;
       v_orders_upserted := v_rowcount;
       v_sql := format('SELECT count(*)::int FROM %I.%I WHERE org_id = $1 AND created_at >= $2 AND created_at < $3', 'app_public', 'app_order');
       EXECUTE v_sql INTO v_rowcount USING p_org_id, p_from_ts, p_to_ts;

packages/plpgsql-deparser/__tests__/__snapshots__/schema-rename-mapped.test.ts.snap

@@ -236,7 +236,7 @@ CREATE FUNCTION myapp_v2.cleanup_old_sessions(
   deleted_count int;
 BEGIN
   DELETE FROM myapp_v2.sessions WHERE created_at < (now() - CAST(p_days || ' days' AS interval));
-  GET DIAGNOSTICS deleted_count = ;
+  GET DIAGNOSTICS deleted_count = ROW_COUNT;
   RETURN deleted_count;
 END$$;
 

packages/plpgsql-deparser/__tests__/pretty/__snapshots__/plpgsql-pretty.test.ts.snap

@@ -133,7 +133,7 @@ begin
           top_sku_qty      = EXCLUDED.top_sku_qty,
           note             = COALESCE(EXCLUDED.note, app_public.order_rollup.note),
           updated_at       = now();
-      get diagnostics v_rowcount = ;
+      get diagnostics v_rowcount = row_count;
       v_orders_upserted := v_rowcount;
       v_sql := format(
           'SELECT count(*)::int FROM %I.%I WHERE org_id = $1 AND created_at >= $2 AND created_at < $3',
@@ -362,7 +362,7 @@ BEGIN
           top_sku_qty      = EXCLUDED.top_sku_qty,
           note             = COALESCE(EXCLUDED.note, app_public.order_rollup.note),
           updated_at       = now();
-      GET DIAGNOSTICS v_rowcount = ;
+      GET DIAGNOSTICS v_rowcount = ROW_COUNT;
       v_orders_upserted := v_rowcount;
       v_sql := format(
           'SELECT count(*)::int FROM %I.%I WHERE org_id = $1 AND created_at >= $2 AND created_at < $3',