Update cluster.go

zalando · Oct 5, 2017 · c4af0ac · c4af0ac
1 parent 4a11708
commit c4af0ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/cluster/cluster.go b/pkg/cluster/cluster.go
@@ -31,7 +31,7 @@ import (
 
 var (
 	alphaNumericRegexp = regexp.MustCompile("^[a-zA-Z][a-zA-Z0-9]*$")
-	databaseNameRegexp = regexp.MustCompile("^[a-zA-Z][a-zA-Z0-9_]*$")
+	databaseNameRegexp = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9_]*$")
 	userRegexp         = regexp.MustCompile(`^[a-z0-9]([-_a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-_a-z0-9]*[a-z0-9])?)*$`)
 )