The custom tableview in pgLab installs a custom delegate that tends to do what we
need automatically and is more efficient. However it doesn't support custom colouring
so we need to use the standard QStyledDelegate for the type column to get that working.
- Selections stay clearly visible when focus changes to other widget
- Autoresize columns
- Table properties view now correctly allows selection in both columns and draws selection correctly
- Tables can be sorted again and now by any column
Shows SQL for columns ALTER TABLE ... [ADD|DROP] COLUMN combines a selection
of multiple columns into a single alter table.
Show collation in list of columns.
(order of columns isn't what is should be but that should maybe be fixed
by a generic column selection and ordering mechanism that knows what the
default sort should be)
