[dialects/postgres.go] bugfix SQLType
[engine.go] use github.com/alexbrainman/odbc for odbc - bugfix objectId - add log - bugfix null value - bugfix sql server identity
[schemas/index.go] bugfix index name generatin
[schemas/table.go] add ObjectId field
[schemas/type.go] add DateTime2 type
[*] replace module xorm.io/xorm by gitea.com/nikos06/xorm
Fix json tag with other type
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1822
Co-Authored-By: Lunny Xiao <xiaolunwen@gmail.com>
Co-Committed-By: Lunny Xiao <xiaolunwen@gmail.com>
Fix test
Fix bug
Fix bug
Add test for insert nil struct field
Fix test
Fix bug of ToDB when update on a nil pointer
Reviewed-on: https://gitea.com/xorm/xorm/pulls/1786