Method Exists

structable.go:241–241

Exists verifies that a thing exists and is of this type. This uses the PRIMARY_KEY to verify that a record exists.

()

	// Exists verifies that a thing exists and is of this type.
	// This uses the PRIMARY_KEY to verify that a record exists.
	Exists() (bool, error)
	// ExistsWhere verifies that a thing exists and is of the expected type.
	// It takes a WHERE clause, and it needs to gaurantee that at least one
	// record matches. It need not assure that *only* one item exists.