util/id: specify default size for uuid behaviour

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2021-08-20 22:48:03 +03:00 · 2021-08-20 22:48:03 +03:00 · 09653c2fb2
commit 09653c2fb2
parent 70adfeab0d
1 changed files with 1 additions and 0 deletions
--- a/util/id/id.go
+++ b/util/id/id.go
@ -10,6 +10,7 @@ import (
 var DefaultAlphabet = []rune("6789BCDFGHJKLMNPQRTWbcdfghjkmnpqrtwz")

 // DefaultSize is the size used for ID by default
+// To get uuid like collision specify 21
 var DefaultSize = 16

 // getMask generates bit mask used to obtain bits from the random bytes that are used to get index of random character