QueryTool now uses the same DataGrid as the CRUD tool.

releasenotes/notes/query-results-editable-grid-b265a193a39f3245.yaml

@@ -0,0 +1,12 @@
+---
+features:
+  - |
+    Query results are now shown in the same grid as the table data tab. Columns
+    can be sorted by clicking their headers, and cells that belong to a table
+    with a primary key present in the result can be edited directly. Changes
+    are saved with an ``UPDATE`` by primary key.
+other:
+  - |
+    Read-only cells in query results, such as expression columns or columns of
+    tables without a primary key in the result, are now shown in grey so they
+    can be told apart from editable cells.