Document Script.Run. Fixes redis#536

nextgeniuspro · Apr 8, 2017 · 2e49447 · 2e49447
1 parent dd76391
commit 2e49447
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/script.go b/script.go
@@ -47,6 +47,8 @@ func (s *Script) EvalSha(c scripter, keys []string, args ...interface{}) *Cmd {
 	return c.EvalSha(s.hash, keys, args...)
 }
 
+// Run optimistically uses EVALSHA to run the script. If script does not exist
+// it is retried using EVAL.
 func (s *Script) Run(c scripter, keys []string, args ...interface{}) *Cmd {
 	r := s.EvalSha(c, keys, args...)
 	if err := r.Err(); err != nil && strings.HasPrefix(err.Error(), "NOSCRIPT ") {