[#60492352] WIP view backupping
[#60492352] CopyTool will now default to making temporary tables where the data is copied to and then created into the actual result table. As a fast alternative it can now use fast switching by using views on top of the tables. The table will be backed up and the view will be switched to the backup table until the data is ready, at which point the view will be switched back to the result/current table.
[#60492352] fast view switching will now override drop behaviour because we don’t want to drop table a view.
[#60492352] drop has nothing to do with views so keep it the way is was. No overriding.
[#60492352] better logging for view dropping and creating and added a few quotes to improve logging of names.
[#60492352] little adjustment to make clear that we are DROPPING if the view already exists.
[#60492352] removed some non necessary code.
Merge pull request #3 from topicus-ini/story-60492352

[Story #60492352] CopyTool can use fast view switching to reduce down-time to practically nothing