if not exists (select top 1 1 from MessageSource where MessageSourceCode like 'BOT')
begin
	insert into MessageSource (MessageSourceId, MessageSourceCode, MessageSourceName)
	values (1, 'BOT', 'Bot')
end
go

if not exists (select top 1 1 from MessageSource where MessageSourceCode like 'USER')
begin
	insert into MessageSource (MessageSourceId, MessageSourceCode, MessageSourceName)
	values (2, 'USER', 'User')
end
go