* Upgrade xorm to v1.2.2 (#16663)
Backport #16663Fix#16683
* Upgrade xorm to v1.2.2
* Change the Engine interface to match xorm v1.2.2
* Add test to ensure that dumping of login sources remains correct (#16847)
#16831 has occurred because of a missed regression. This PR adds a simple test to
try to prevent this occuring again.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Support use nvarchar for all varchar columns when using mssql
* fix lint
* Change DEFAULT_VARCHAR to nvarchar
* Remove the config for default varchar since it's unnecessary
