// EncodeRecordKey encodes the string value to a byte slice.
func EncodeRecordKey(tablePrefix string, h int64, columnID int64) []byte {
var (
buf []byte
err error
)
if columnID == 0 { // Ignore columnID.
buf, err = kv.EncodeValue(tablePrefix, h)
} else {
buf, err = kv.EncodeValue(tablePrefix, h, columnID)
}
if err != nil {
log.Fatal("should never happend")
}
return buf
}
// EncodeValue implements table.Table EncodeValue interface.
func (t *Table) EncodeValue(raw interface{}) ([]byte, error) {
v, err := t.flatten(raw)
if err != nil {
return nil, err
}
return kv.EncodeValue(v)
}
func isIndexValsEqual(vals1, vals2 []interface{}) bool {
byteVals1, _ := kv.EncodeValue(vals1...)
byteVals2, _ := kv.EncodeValue(vals2...)
return bytes.Equal(byteVals1, byteVals2)
}