From 40766622eeedfcd6287feaa73c9ba8c72d60f1c9 Mon Sep 17 00:00:00 2001 From: Catalin Patulea Date: Tue, 26 Jun 2018 14:15:58 -0400 Subject: [PATCH] Update Appender.Add comment for uint64 refs. Follow-up to prometheus 0efecea6d4d70172d1f9e5fc9f0fde6cd6eea6d6. Signed-off-by: Catalin Patulea --- db.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/db.go b/db.go index 28cb14f331..2b188423fe 100644 --- a/db.go +++ b/db.go @@ -75,7 +75,7 @@ type Appender interface { // Returned reference numbers are ephemeral and may be rejected in calls // to AddFast() at any point. Adding the sample via Add() returns a new // reference number. - // If the reference is the empty string it must not be used for caching. + // If the reference is 0 it must not be used for caching. Add(l labels.Labels, t int64, v float64) (uint64, error) // Add adds a sample pair for the referenced series. It is generally faster