Function PredicatePrefix

x/keys.go:497–501

PredicatePrefix returns the prefix for all keys belonging to this predicate except schema key.

(predicate string)

// PredicatePrefix returns the prefix for all keys belonging to this predicate except schema key.
func PredicatePrefix(predicate string) []byte {
	buf, prefixLen := generateKey(DefaultPrefix, predicate, 0)
	AssertTrue(len(buf) == prefixLen)
	return buf
}

// DataPrefix returns the prefix for all data keys belonging to this namespace.
func DataPrefix(ns uint64) []byte {