checkNotUnique = func(t *testing.T) {
			checkColumnType(t, "name", false)
			checkIndex(t, nil)
		}
		checkUnique = func(t *testing.T) {
			checkColumnType(t, "name", true)
			checkIndex(t, []gorm.Index{uniqueConstraintIndex})
		}
		checkUniqueIndex = func(t *testing.T) {
			checkColumnType(t, "name", true)
			checkIndex(t, []gorm.Index{uniqueIndex})
		}
		checkMyIndex = func(t *testing.T) {

	// Using a function literal like this lets us evaluate the
	// function arguments only once while doing pointer checks.
	// This is particularly useful when passing additional arguments
	// to _cgoCheckPointer, as done in checkIndex and checkAddr.
	//
	// When the function argument is a conversion to unsafe.Pointer,
	// we unwrap the conversion before checking the pointer,
	// and then wrap again when calling C.f. This lets us check