update ctry set page='1206'
update ctry set subpage='120601'
if exists(select * from sys.tables where name = 'ctry')
begin
	
	declare @table as nvarchar(100) = 'ctry'
	declare @column as nvarchar(100) = ''
	declare @datatype as nvarchar(100) = ''
	
	declare cur cursor local
	for
		select	col.name columnname, type_name(user_type_id) + 
				case when type_name(user_type_id) in ('char', 'nchar', 'varchar', 'nvarchar') then
					case when isnull(max_length, 0) < 0 then '(max)' else '(' +convert(varchar, isnull(max_length, 0)) +')' end
				else '' end +
				case when type_name(user_type_id) in ('decimal', 'numeric') then ' (' + convert(varchar, [precision]) + ', ' + convert(varchar, scale) + ')' else '' end datatype
		from sys.columns col 
		where object_name(col.object_id) = @table and isnull(col.is_nullable, 0) = 1

	open cur
		fetch next from cur into @column, @datatype
	while @@FETCH_STATUS = 0
	begin
		
		exec('alter table ' + @table + ' alter column ' + @column + ' ' + @datatype + ' not null')

		fetch next from cur into @column, @datatype
	end
end
|GO|
-----------------------------------------------------------------------------------------------------------------------------------

if exists(select * from sys.tables where name = 'ctry')
begin
	
	declare @table as nvarchar(100) = 'ctry'
	declare @constraint as nvarchar(100) = ''
	declare @column as nvarchar(100) = ''

	declare cur cursor local
	for
		select	object_name(cons.parent_object_id) tablename, object_name(cons.object_id) constraintname, 
				col.name columnname
		from sys.default_constraints cons
		inner join sys.columns col on cons.parent_object_id = col.object_id and cons.parent_column_id = col.column_id
		where object_name(cons.parent_object_id) = @table
	open cur
		fetch next from cur into @table, @constraint, @column
	while @@FETCH_STATUS = 0
	begin
		
		exec('alter table ' + @table + ' drop constraint ' + @constraint)

		fetch next from cur into @table, @constraint, @column
	end
end
|GO|

alter table ctry add creglobalid bigint
alter table ctry add updglobalid bigint
alter table ctry Add cremedium tinyint
alter table ctry Add creverno varchar(500)
alter table ctry Add crepatchno varchar(20)
alter table ctry Add cresessionid bigint
alter table ctry Add crekey varchar(50)
alter table ctry Add updmedium tinyint
alter table ctry Add updverno varchar(500)
alter table ctry Add updpatchno varchar(20)
alter table ctry Add updsessionid bigint
alter table ctry Add updkey varchar(50)
alter table ctry Add block varchar(50)
|GO|

update ctry set creglobalid = 0 where creglobalid is null
update ctry set updglobalid = 0 where updglobalid is null
update ctry set cremedium = 1 where cremedium is null
update ctry set creverno  = (Select top 1 dbversion From <<Conf>>.dbo.appversion) where creverno  is null
update ctry set crepatchno = '' where crepatchno is null
update ctry set cresessionid = 0 where cresessionid is null
update ctry set crekey = '' where crekey is null
update ctry set updmedium = 1 where updmedium is null
update ctry set updverno  = (Select top 1 dbversion From <<Conf>>.dbo.appversion) where updverno  is null
update ctry set updpatchno = '' where updpatchno is null
update ctry set updsessionid = 0 where updsessionid is null
update ctry set updkey = '' where updkey is null
update ctry set block = '' where block is null
|GO|

alter table ctry Alter Column creglobalid bigint Not Null
alter table ctry Alter Column updglobalid bigint Not Null
alter table ctry Alter Column cremedium tinyint Not Null
alter table ctry Alter Column creverno varchar(500) Not Null
alter table ctry Alter Column crepatchno varchar(20) Not Null
alter table ctry Alter Column cresessionid bigint Not Null
alter table ctry Alter Column crekey varchar(50) Not Null
alter table ctry Alter Column updmedium tinyint Not Null
alter table ctry Alter Column updverno varchar(500) Not Null
alter table ctry Alter Column updpatchno varchar(20) Not Null
alter table ctry Alter Column updsessionid bigint Not Null
alter table ctry Alter Column updkey varchar(50) Not Null
alter table ctry Alter Column block varchar(50) Not Null
|GO|