core.go TimeArrow 添加 Extension

4 years ago · cd39f7fb0b
1 changed files with 2 additions and 0 deletions
--- a/core.go
+++ b/core.go
@ -38,6 +38,8 @@ type TimeArrow struct {
 	ExpandTags  []string    `json:"expand_tags"`
 	ExpandValue interface{} `json:"expand_value"`
 	Weights     float64     `json:"weights"`
+  
+  	Extension map[string]interface{} `json:"extension"`
 }

 type TimeArrows []TimeArrow