Add GroupBy to QuerySeter

bb50383a · Thanh Tran · 089242ed · bb50383a
Commit bb50383a authored Feb 02, 2016 by Thanh Tran
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types.go orm/types.go +4 -0

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--- a/orm/types.go
+++ b/orm/types.go
@@ -148,6 +148,10 @@ type QuerySeter interface {
 	// add OFFSET value
 	// same as Limit function's args[0]
 	Offset(offset interface{}) QuerySeter
+	// add GROUP BY expression
+	// for example:
+	//	qs.GroupBy("id")
+	GroupBy(exprs ...string) QuerySeter
 	// add ORDER expression.
 	// "column" means ASC, "-column" means DESC.
 	// for example: