protected virtual void AddClicked(object sender, EventArgs e)
{
CheckConstraintSchema check = schemaProvider.CreateCheckConstraintSchema(string.Concat(table.Name,
"_",
"check_new"));
int index = 1;
while (constraints.Contains(check.Name))
{
check.Name = string.Concat(table.Name,
"_",
"check_new",
(index++).ToString());
}
constraints.Add(check);
AddConstraint(check);
EmitContentChanged();
}
